List of GOSTs and Tu for products

Appendix No. 1

to the Consolidated list of documents on standardization

The list of basic materials and fasteners used for the manufacture of equipment and pipelines of nuclear power plants in accordance with the requirements of federal norms and rules in the field of atomic energy use «Rules for the design and safe operation of equipment and pipelines of nuclear power plants» NP-089−15

The table below lists the grades of the main materials used, standards and specifications (hereinafter referred to as normative documents) for the main materials and fasteners, as well as the maximum temperatures for the use of materials during normal operation of the NPP.

The chemical composition, mechanical characteristics, manufacturing technologies, including heat treatment, control methods and quality assessment standards must meet the requirements of regulatory documents for the main materials and fasteners used. Normative documents with reference to a note to the table should only be applied if the requirements specified in these notes are met.

Prior to their use, basic materials must be thermally treated in accordance with the instructions of regulatory documents for the supplied basic materials or with the requirements of design documentation.

Table

Material type	Material grade	Material standard or specifications	Standard or specifications for a semi-finished product or product						Application temperature limit, ° C
			Type of semi-finished product or product
			Sheets	Pipes	Forgings	Fasteners	Long products	Castings
Become carbonaceous	St3sp5	GOST 380−2005 GOST 380−88 *	GOST 14637−89 (note 1) GOST 16523−97 TU 14−1-5032−91 GOST 16523−70 *	GOST 10706−76 (note 10)	GOST 8479−70 (note 2)		GOST 535−2005 (note 3) GOST 355−88 * (note 3)		350
	ten	GOST 1050−2013 TU 14−3-190−2004 GOST 1050−74 *	GOST 1577−93 (note 4) GOST 1577−81 * (note — 4)	TU 14−3-190−2004 (note 5) GOST 8731−74 (note 10) GOST 8733−74 (note 10) TU 14−3-190−82 * (note 5)	GOST 8479−70 (note 2)				350
	fifteen	GOST 1050−2013 GOST 1050−74 *	GOST 1577−93 (note 4) * GOST 1577−81 * (note 4)		GOST 8479−70 (note 2)				350
	15L	GOST 977−88 TU 5.961−11151−92 GOST 977−75 * TU 5.961−11151−80 *						GOST 977−88 (approx. 30) TU 5.961−11151−92 GOST 977−75 * TU 5.961−11151−80 *	350

Material type	Material grade	Material standard or specifications	Standard or specifications for a semi-finished product or product						Application temperature limit, ° C
			Type of semi-finished product or product
			Sheets	Pipes	Forgings	Fasteners	Long products	Castings
Become carbonaceous	20	GOST 1050−2013 TU 108.11.902−87 OST 108.030.113−87 TU 14−1-3987−85 TU 14−3R-55−2001 TU 14−3-190−2004 TU 13.03−011−00212179−2003 TU 1310−030−00212179−2007 GOST 1050−74 * TU 14−3-460−75 * TU 14−3-808−78 *	GOST 1577−93 (note 4) TU 108.11.902−87 TU 14−1-5033−91 GOST 1577−81 * (note 4)	GOST 8731−74 (note 10) GOST 8733−74 (approx. 10) TU 14−3-190−2004 (note 5) TU 14−3-1881−93 TU 14−3R-55−2001 TU 13.03−011−00212179−2003 TU 1310−030−00212179−2007 TU 95.499−83 * (note 28) TU14−3-808−78 * TU 14−3-460−75 *	GOST 8479−70 (note 2) OST 108.030.113−87 TU 108−11−596−81 *	GOST 20700−75 (note 6)	GOST 1050−2013 OST 3−1686−90 (note 7) TU 14−1-3987−85 TU 14−1-5036−91 GOST 1050−74 * OST 3−1686−80 * (note 7)		350
	20VD	TU 14−1-5−14−73 TU 14−1-5−19−74					TU 14−1-5.14−73		350
	20L	GOST 977−88 TU 5.961−11151−92 GOST 977−75 * TU 5.961−11151−80 *						GOST 977−88 (approx. 30) TU 5.961−11151−92 GOST 977−75 * TU 5.961−11151−80 *	350
	20SH	TU 108.667−86 TU 1301−039−00212179−2010		TU 1301−039−00212179−2010				TU 108.667−86	350
	20K	GOST 5520−79	GOST 5520−79 (note 8)						350
	22K	GOST 5520−79 TU 302.02.092−90 TU 0893−069−00212179−2011 TU 108−11−543−80 *	TU 302.02.092−90 (note 9) TU 108.11.906−87 GOST 5520−79 (note 8) TU 0893−069−00212179−2011 TU 108−11−543−80 * (approx. 35)		TU 302.02.092−90 (note 9) OST 108.030.113−87 GOST 8479−70 (note 2) TU 0893−069−00212179−2011 TU 108−11−543−80 * (approx. 35)				350

Material type	Material grade	Material standard or specifications	Standard or specifications for a semi-finished product or product						Application temperature limit, ° C
			Type of semi-finished product or product
			Sheets	Pipes	Forgings	Fasteners	Long products	Castings
Become carbonaceous	22K-VD, 22K-Sh	TU 302.02.092−90 TU 0893−069−00212179−2011 TU 108−11−543−80 *	TU 302.02.092−90 (note 9) TU 108.11.906−87 TU 0893−069−00212179−2011 TU 108−11−543−80 * (approx. 35)		TU 302.02.092−90 (note 9) TU 0893−069−00212179−2011 TU 108−11−543−80 * (approx. 35)				350
	22K (+ clad 08X18H10T)	TU 108.1184−83 TU 0993−001−21414987−2012	TU 108.1184−83 TU 108.11.906−87 TU 0993−001−21414987−2012						350
	22K (clad)	TU 302.02.092−90 TU 108−11−543−80 *	TU 108.1152−82						350
	25	GOST 1050−2013 GOST 1050−74 *			GOST 8479−70 (note 2) OST 3−1686−90 (note 7) OST 3−1686−80 * (note 7)		GOST 1050−2013 OST 3−1686−90 (note 7) GOST 1050−74 * OST 3−1686−80 * (note 7)		350
	25L	GOST 977−88 TU 5.961−11151−92 OST 108.961.03−79 OST 108.961.02−79 GOST 977−75 * TU 5.961−11151−80 *						GOST 977−88 (approx. 30) TU 5.961−11151−92 TU 108.671−84 OST 108.961.02−79 OST 108.961.03−79 GOST 977−75 * TU 5.961−11151−80 *	350
	thirty	GOST 1050−2013 GOST 1050−74 *			GOST 8479−70 (note 2) OST 3−1686−90 (note 7) OST 3−1686−80 * (note 7)	GOST 20700−75 (note 6)	GOST 1050−2013 OST 3−1686−90 (note 7) GOST 1050−74 * OST 3−1686−80 * (note 7)		300
	35	GOST 1050−2013 GOST 1050−74 *			GOST 8479−70 (note 2) OST 3−1686−90 (note 7) OST 3−1686−80 * (note 7)	GOST 20700−75 (note 6) GOST 23304−78	GOST 1050−2013 OST 3−1686−90 (note 7) GOST 1050−74 *		350
	40	GOST 1050−2013 GOST 1050−74 *			GOST 8479−70 (note 2) OST 3−1686−90 (note 7) OST 3−1686−80 * (note 7)	GOST 20700−75 (note 6)	GOST 1050−2013 OST 3−1686−90 (note 7) GOST 1050−74 * OST 3−1686−80 * (note 7)		350
Material type	Material grade	Material standard or specifications	Standard or specifications for a semi-finished product or product						Application temperature limit, ° C
			Type of semi-finished product or product
			Sheets	Pipes	Forgings	Fasteners	Long products	Castings
	45	GOST 1050−2013 GOST 1050−74 *			GOST 8479−70 (note 2)	GOST 20700−75 (note 6) GOST 23304−78	GOST 1050−2013 OST 3−1686−90 (note 7) TU 14−1-5036−91 GOST 1050−74 *		350
Alloy steels (siliceous manganese)	09G2S	GOST 19281−2014 GOST 19282−73 *	GOST 5520−79 (note 8) GOST 19281−2014 (note 11) TU 14−1-5034−91 GOST 19282−73 *				GOST 19281−89 * (note 11)		450
	15GS	TU 108.1268−84 OST 108.030.113−87 TU 14−3R-55−2001 TU 1310−030- 00212179−2007 TU 14−3-460−75 * TU 14−3-420−75 *	TU 108.1268−84	TU 14−3R-55−2001 TU 1310−030- 00212179−2007 TU 14−3-460−75 * TU 14−3-420−75 *	TU 108.1267−84 OST 108.030.113−87				400
	15GS-Sh	TU 1310−030- 00212179−2007 TU 1301−039- 00212179−2010 TU 14−3-460−75 *		TU 1310−030- 00212179−2007 TU 1301−039- 00212179−2010				TU 24−11.006−89	400
	16GS	GOST 19281−2014 OST 108.030.113−87 TU 1310−030- 00212179−2007 GOST 19282−73 *	GOST 5520−79 (note 8) GOST 19281−2014 (note 11) GOST 19282−73 *	TU 95.499−2000 (note 28) TU 3−923−75 TU 1310−030- 00212179−2007 TU 95.499−83 * (note 28)	OST 108.030.113−87		GOST 19281−89 * (note 11)		400
	16GS-Sh	TU 1310−030- 00212179−2007 TU 1301−039- 00212179−2010		TU 1310−030- 00212179−2007 TU 1301−039- 00212179−2010					400

Material type	Material grade	Material standard or specifications	Standard or specifications for a semi-finished product or product						Application temperature limit, ° C
			Type of semi-finished product or product
			Sheets	Pipes	Forgings	Fasteners	Long products	Castings
Alloyed steels (silicon-manganese)	20GSL	TU 5.961−11151−92 OST 108.961.03−79 TU 5.961−11151−80 *						TU 5.961−11151−92 TU 108.671−84 OST 108.961.02−79 OST 108.961.03−79 TU 5.961−11151−80 *	350
Alloy steels	20X	GOST 4543−71			GOST 8479−70 (note 2) OST 3−1686−90 (note 7) OST 3−1686−80 * (note 7)				500
	30X	GOST 4543−71				GOST 23304−78	GOST 4543−71		500
	35X	GOST 4543−71			GOST 8479−70 (note 2) OST 3−1686−90 (note 7) OST 3−1686−80 * (note 7)	GOST 20700−75 (note 6) GOST 23304−78	GOST 4543−71 (approx. 25)		500
	40X	GOST 4543−71			GOST 8479−70 (note 2) OST 3−1686−90 (note 7) OST 3−1686−80 * (note 7)	GOST 20700−75 (note 6) GOST 23304−78	GOST 4543−71 (approx. 25) TU 14−1-5036−91		500
	45X	GOST 4543−71			GOST 8479−70 (note 2) OST 3−1686−90 (note 7)	GOST 23304−78	GOST 4543−71 (approx. 25) OST 3−1686−90 (note 7)		500
	45ХН	GOST 4543−71			GOST 8479−70 (note 2) OST 3−1686−90 (note 7)				500
	10HSND	GOST 19281−2014 GOST 19282−73 *	GOST 19281−2014 (note 11) GOST 19282−73 *						400
	10ХН1М, 10ХН1М-Ш	TU 108.11.986−88 TU 14−1-2587−78 * TU 14−3-794−79 * TU 14−3-799−79 *	GOST 19281−2014 (note 11) GOST 19282−73 *	TU14−3-794−79 * TU14−3-799−79 *					400

Material type	Material grade	Material standard or specifications	Standard or specifications for a semi-finished product or product						Application temperature limit, ° C
			Type of semi-finished product or product
			Sheets	Pipes	Forgings	Fasteners	Long products	Castings
Alloy steels	10X2M	GOST 5520−79 TU 108.11.934−87 TU 14−1-1093−2006 TU 14−1-3409−82 * TU 14−1-1093−74 * TU 14−3-350−75 * TU 14−3-756−78 *	TU 108.11.934−87 TU 14−1-1093- 2006 GOST 5520−79 (note 8) TU 14−1-3409−82 * (note 36) TU 14−1-1093−74 *	TU 14−3-350−75 * (note 14) TU 14−3-756−78 (note 14)	TU 108.11.934−87				510
	10X2M-VD	TU 108.11.934−87 TU 14−3-1260−84 TU 14−161−208−2002 TU 14−159−297−2006 TU 14−3-866−79 *	TU 108.11.934−87	TU 14−3-1260−84 (note 14) TU 14−161−208−2002 TU 14−159−297−2006 TU 14−3-866−79 * (note 14)	TU 108.11.934−87				510
	10X2M1FB	TU 108.11.934−87 TU 14−1-3409−82 *	TU 108.11.934−87 TU 14−1-3409−82 * (note 36)		TU 108.11.934−87				500
	10X2M1FB-VD	TU 108.11.934−87	TU 108.11.934−87		TU 108.11.934−87				500
	12XM	GOST 5520−79 TU 14−1-642−73 TU 108.1263−84	GOST 5520−79 (note 8) TU 14−1-642−73 (note 15) TU 108.1263−84 (note 15)		GOST 8479−70 (note 2) OST 3−1686−90 (note 7)		GOST 4543−71 (approx. 25) OST 3−1686−90 (note 7)		500
	12MX	GOST 20072−74	TU 14−1-642−73 (note 15) TU 108.1263−84 (note 15)		GOST 8479−70 (note 2) OST 3−1686−90 (note 7)		OST 3−1686−90 (note 7)		500
	15XM	GOST 4543−71 TU 14−3R-55−2001 TU 14−3-460−75 *		TU 14−3R-55−2001 TU 14−3-460−75 *	GOST 8479−70 (note 2) OST 3−1686−90 (note 7)		GOST 4543−71 (approx. 25) OST 3−1686−90 (note 7)		500
	20XM	GOST 4543−71					GOST 4543−71 (approx. 25)		500
	20XMA	OST 95−40−73			OCT 95−40−73 (note 16)				500
	20ХМЛ, 20HMFD	TU 5.961−11151−92 TU 5.961−11151−80 *						TU 5.961−11151−92 OST 108.961.03−79 TU 5.961−11151−80 *	500
	30XM	GOST 4543−71			GOST 8479−70 (note 2) OST 3−1686−90 (note 7)		GOST 4543−71 (approx. 25) OST 3−1686−90 (note 7)		500
Material type	Material grade	Material standard or specifications	Standard or specifications for a semi-finished product or product						Application temperature limit, ° C
			Type of semi-finished product or product
			Sheets	Pipes	Forgings	Fasteners	Long products	Castings
Alloy steels	30XMA	GOST 4543−71			GOST 8479−70 (note 2) OST 3−1686−90 (note 7)	GOST 20700−75 (note 6) GOST 23304−78	GOST 4543−71 (approx. 25) OST 3−1686−90 (note 7)		500
	35XM	GOST 4543−71			GOST 8479−70 (note 2) OST 3−1686−90 (note 7)	GOST 20700−75 (note 6) GOST 23304−78	GOST 4543−71 (approx. 25) OST 3−1686−90 (note 7)		500
	38XM	GOST 4543−71			GOST 8479−70 (note 2) OST 3−1686−90 (note 7) GOST 4543−71 (approx. 25)		GOST 4543−71 (approx. 25) OST 3−1686−90 (note 7)		500
	30HGSA	GOST 4543−71	GOST 11269−76 GOST 1542−71 *				GOST 4543−71 (approx. 25)		150
Alloy steels (chromium-molybdenum-vanadium)	12X1MF	GOST 20072−74 TU 14−1-3987−85 TU 14−3R-55−2001 OST 108.030.113−87 TU 14−3-460−75 *		TU 14−3R-55−2001 TU 1310−030- 00212179−2007 TU 14−3-460−75 *	GOST 8479−70 (note 2) OST 3−1686−90 (note 7) OST 108.030.113−87		GOST 20072−74 (note 17) TU 14−1-3987−85 OST 3−1686−90 (note 7)		550
	15Х1М1Ф	TU 3−923−75 OST 108.030.113−87 TU 14−3R-55−2001 TU 1310−030- 00212179−2007 TU 14−3-460−75 * TU 14−3-420−75 *		TU 3−923−75 TU 14−3R-55−2001 TU 1310−030- 00212179−2007 TU 14−3-460−75 * TU 14−3-420−75 *	TU 108.1267−84 OST 108.030.113−87				550
	15Х1М1Ф-Ш	TU 1301−039−00212179−2010		TU 1301−039- 00212179−2010					510

Material type	Material grade	Material standard or specifications	Standard or specifications for a semi-finished product or product						Application temperature limit, ° C
			Type of semi-finished product or product
			Sheets	Pipes	Forgings	Fasteners	Long products	Castings
Alloy steels (chromium-molybdenum-vanadium)	15Х1М1ФЛ	TU 5.961−11151−92 OST 108.961.03−79 TU 5.961−11151−80 *						TU 5.961−11151−92 OST 108.961.03−79 TU 5.961−11151−80 *	510
	20X1M1F1BR	GOST 20072−74 TU 14−1-552−72				GOST 20700−75 (note 6) GOST 23304−78	TU 14−1-552−72 (note 18) GOST 20072−74 (note 17) TU 108.11.853−87		500
	25Х1МФ	GOST 20072−74 TU 14−1-552−72			GOST 8479−70 (note 2) OST 3−1686−90 (note 7)	GOST 23304−78 GOST 20700−75 (note 6) OST 3−1686−90 (note 7) TU 14−1-5037−91	GOST 20072−74 (note 17) TU 108.11.853−87 TU 14−1-552−72 (note 18) OST 3−1686−90 (note 7) TU 14−1-5037−91		500
	25X2M1F	TU 14−1-552−72 GOST 20072−74			OST 3−1686−90 (note 7)	GOST 20700−75 (note 6) GOST 23304−78 OST 3−1686−90 (note 7)	TU 14−1-552−72 (note 18) OST 3−1686−90 (note 7) TU 108.11.853−87		500
	12X2MFA, 12X2MFA-A	TU 108.131−86 TU5.961−11060−2008 TU 5.961−11060−77 *	TU 108.131−86 TU 5.961−11060−2008 TU 5.961−11060−77 *		TU 108.131−86 TU 5.961−11060−2008 TU 5.961−11060−77 *				350
	12X2MFA (clad)	TU 108.1152−82 TU 108.131−86 *	TU 108.1152−82						350
	15X2MFA, 15X2MFA mod. A 15X2MFA-A, 15X2MFA-A mod. A	TU 108.131−86 TU5.961−11060−2008 TU 108.11.906−87 TU 5.961−11060−77 *	TU 108.11.906−87 TU 5.961−11060−2008 TU 108.131−86 * TU 5.961−11060−77 *		TU 5.961−11060−2008 TU 108.131−86 TU 5.961−11060−77 *				350
	18X2MFA, 18X2MFA-A	TU 108.131−86 TU5.961−11060−2008 TU 5.961−11060−77 *	TU 108.131−86 TU 5.961−11060−2008 TU 5.961−11060−77 *		TU 108.131−86 TU 5.961−11060−2008 TU 5.961−11060−77 *				350

Material type	Material grade	Material standard or specifications	Standard or specifications for a semi-finished product or product						Application temperature limit, ° C
			Type of semi-finished product or product
			Sheets	Pipes	Forgings	Fasteners	Long products	Castings
Alloy steels (chromium-molybdenum-vanadium)	25X2MFA, 25X2MFA-A	TU 108.131−86 TU5.961−11060−2008 TU 5.961−11060−77 *	TU 108.131−86 TU 5.961−11060−2008 TU 5.961−11060−77 *		TU 108.131−86 TU 5.961−11060−2008 TU 5.961−11060−77 *				350
	25HZMFA, 25X3MFA-A	TU 108.131−86 TU 5.961−11060−2008 TU 5.961−11060−77 *	TU 108.131−86 TU 5.961−11060−2008		TU 108.131−86 TU 5.961−11060−2008 TU 5.961−11060−77 *				350
	15HZNMFA, 15HZNMFA-A	TU 5.961−11307−86	TU 5.961−11307−86		TU 5.961−11307−86				350
	15X2NMFA, 15X2NMFA-A, 15X2NMFA class 1	TU 0893−013- 00212179−2003 TU 108.765−78 *	TU 0893−013- 00212179−2003 TU 108.765−78 * TU 108.11.906−87 *		TU 0893−013- 00212179−2003 TU 108.765−78 *				350
	15X2HM1FA 15X2NM1FA-A	TU 5.961−11307			TU 5.961−11307				350
	38KHNZMFA	GOST 4543−71	TU 108.11.906−87		OST 3−1686−90 (note 7) OST 3−1686−80 * (note 7)	GOST 23304−78	GOST 4543−71 (approx. 25) TU 108.11.853−87 TU 14−1-5036−91		500
	38Х2МЮА	GOST 4543−71			OST 3−1686−90 (note 7) OST 3−1686−80 * (note 7)		GOST 4543−71 (approx. 25) OST 3−1686−90 (note 7)		500
	16ГНМА	OST 108.030.118−87 OST 108.030.113−87 OST 108.030.118−78 *	OST 108.030.118−87 OST108.030.118−78 *		OST 108.030.113−87				450
	10GN2MFA 10GN2MFA-A 10GN2MFA-VD 10GN2MFA-Sh	TU 0893−014- 00212179−2004 TU 108.766−86 *	TU 108.11.906−87 TU 0893−014- 00212179−2004 TU 108.766−86 *	TU 108.1197−83					350
	10GN2MFA (clad)	TU 108.1197−83 TU 2730.09.036−2012 TU 108.766−86 *	TU 108.1152−82	TU 108.1197−83 TU 2730.09.036−2012					350

Material type	Material grade	Material standard or specifications	Standard or specifications for a semi-finished product or product						Application temperature limit, ° C
			Type of semi-finished product or product
			Sheets	Pipes	Forgings	Fasteners	Long products	Castings
Alloy steels (High chromium steels)	10Х9МФБ 10Х9МФБ-Ш 10H9MFB-VD	TU 14−1-3946−85 TU 14−3R-55−2001 TU 14−134−319−93 TU 14−136−349−2008 TU 1310−030- 00212179−2007 TU 1301−039- 00212179−2010 TU 14−1-4607−89 TU 14−1-4616−89	TU 14−1-3946−85	TU 14−3R-55−2001 TU 1310−030- 00212179−2007 TU 1301−039- 00212179−2010	TU 0912−079- 0021279−2012				600
	08X13	GOST 5632−72 (note 41)	GOST 7350−77 (note 19) GOST 5582−75	GOST 9940−81 (approx. 20) GOST 9941−81 (approx. 20)	GOST 25054−81 (note 22)		GOST 5949−75 (approx. 25)		300
	12X13	GOST 5632−72 (note 41)		GOST 9940−81 (approx. 20) GOST 9941−81 (approx. 20)	GOST 25054−81 (note 22) OST 95−10−72 (note 21)		GOST 5949−75 (approx. 25) OST 95−10−72 (note 21) TU 108.11.853−87		300
	20X13	GOST 5632−72 (note 41)	GOST 7350−77 (note 19) GOST 5582−75		GOST 25054−81 (note 22) OST 95−10−72 (note 21)	GOST 23304−78 GOST 20700−75 (note 6)	GOST 5949−75 (approx. 25) TU 108.11.853−87 OST 95−10−72 (note 21) TU 14−1-5038−91		300
	20Х13Л	GOST 5632−72 (note 41) TU 5.961−11100−79 GOST 977−88						TU 5.961−11100−79 GOST 977−88	300
	30X13	GOST 5632−72 (note 41) TU 14−1-2186−77	GOST 5582−75 TU 14−1-2186−77		GOST 25054−81 (note 22) OST 95−10−72 (note 21)		GOST 5949−75 (approx. 25) TU 108.11.853−87 OST 95−10−72 (note 21)		300
	08Х14МФ	TU 14−1-1529−2003 TU 14−3-1065−82 TU 1361−00212179- 2005 TU 14−1-1529−76 * TU 108−11−665−82 *		TU 1361−00212179- 2005 TU 14−3-1065−82 TU 14−4-815−79 * TU 14−159−188−89 *	TU 14−1-1529−2003 TU 14−1-1529−76 * TU 108.11.665−82 *				350

Material type	Material grade	Material standard or specifications	Standard or specifications for a semi-finished product or product						Application temperature limit, ° C
			Type of semi-finished product or product
			Sheets	Pipes	Forgings	Fasteners	Long products	Castings
Alloy steels (High chromium steels)	14Х17Н2	GOST 5632−72 (note 41)			GOST 25054−81 (note 22) OST 95−10−72 (note 21)		TU 108.11.853−87 GOST 5949−75 (approx. 25) OST 95−10−72 (note 21) TU 14−1-5038−91		350
	05Х12Н2М	TU 5.961−11224−84 TU 108.11.884−87	TU 5.961−11224−84		TU 108.11.884−87				550
	05X12N2M-VI 05Х12Н2М-ВД	TU 14−1-2761−79 TU 108.11.884−87 TU 14−3-873−79 TU 14−1-2837−79		TU 14−3-873−79	TU 14−1-2761−79 (note 23) TU 108.11.884−87		TU 14−1-2761−79 (note 23) TU 14−1-2837−79		550
	20H12VNMF	GOST 5632−72 (note 41)				GOST 23304−78 GOST 20700−75 (note 6)	TU 108.11.853−87		500
	06Х12Н3Д	TU 108.1425−86 TU 0893−072- 00212179−2011	TU 108.1425−86		TU 108.1425−86 TU 0893−072- 00212179−2011				350
	06Х12Н3ДЛ	TU 4112−047- 00212179−2010 TU 108.1024−83 * TU 108.11.670−82 *						TU 4112−047- 00212179−2010 TU 108.1024−83 * TU 108.11.670−82 *	350
	06Х13Н7Д2	GOST 23304−78 TU 14−1-3613−83				GOST 23304−78	TU 14−1-3613−83		300
	07X16N4B, 07Х16Н4Б-Ш	TU 14−1-3570−83 TU 14−1-3573−83 GOST 23304−78 TU 5.961.11503−94 GOST 5632−72 (note 41)			TU 14−1-3570−83 TU 5.961.11503−94 OST 95−10−72 (note 21) OST 5R.9125−84	GOST 23304−78	TU 14−1-3573−83 TU 108.11.853−87 OST 95−10−72 (note 21)	TU 26−07−1367−85 *	350
	09Х17Н, 09Х17Н-Ш	OST 95−41−73			OST 95−41−73 (note 38)		OST 95−41−73 (note 38)		100
	09Х17Н-ВД *	TU 14−1-2889−80			TU 108.11.940−87 (note 39)				350
Chromium-nickel steels of the austenitic-ferritic class	08Х22Н6Т	GOST 5632−72 (note 41)	GOST 7350−77 (note 19) GOST 5582−72	GOST 9940−81 (approx. 20) GOST 9941−81 (approx. 20)	GOST 25054−81 (note 22)		GOST 5949−75 (approx. 25)		250

Material type	Material grade	Material standard or specifications	Standard or specifications for a semi-finished product or product						Application temperature limit, ° C
			Type of semi-finished product or product
			Sheets	Pipes	Forgings	Fasteners	Long products	Castings
Chromium-nickel steels of the austenitic class	10X18N9 10X18N9-VD 10Х18Н9-Ш	TU 108.11.937−87 TU 14−1-1288−75	TU 108.11.937−87	TU 14−161−216−2003	TU 108.11.937−87 TU 14−1-1288−75 (note 23)				600
	12X18N9	GOST 5632−72 (note 41)	GOST 4986−79 GOST 5582−75 GOST 7350−77 (note 19) TU 14−1-3199−81	GOST 9940−81 (approx. 20) GOST 9941−81 (approx. 20) TU 14−3-1233−84 *			GOST 5949−75 (approx. 25)		600
	06Х18Н10Т	TU 14−1-3935−85		TU 14−1-3935−85 *	TU 14−1-3935−85		TU 14−1-3935−85		600
	08X18H10	GOST 5632−72 (note 41)	GOST 7350−77 (note 19) GOST 5582−75 GOST 4986−79 TU 14−1-3199−81 TU 0993−036- 00212179−2009	GOST 9941−81 (approx. 20)			GOST 5949−75 (approx. 25)		600

Material type	Material grade	Material standard or specifications	Standard or specifications for a semi-finished product or product						Application temperature limit, ° C
			Type of semi-finished product or product
			Sheets	Pipes	Forgings	Fasteners	Long products	Castings
Chromium-nickel steels of the austenitic class	08X18H10T	GOST 5632−72 (note 41) TU 14−1-2583−78 GOST 24030−80 TU 14−3R-197−2001 TU 14−3-935−80 TU 108−713−77 TU 21−4-83 OST 108.109.01−92 TU 108.11.894−87 TU 14−3-197−73 * TU 108−713−77 * TU 108−668−86 *	GOST 5582−75 GOST 7350−77 (note 19) OST 108.109.01−92 (approx. 40) TU 14−1-2542−78 TU 14−1-3199−81 TU 108−930−80 (note 24) OST 95−29−72 (approx. 25) TU 14−1-394−72 (note 29) TU 14−1-5040−91 TU 14−1-5041−91 TU 108.11.906−87 GOST 4986−79 TU 0993−036- 00212179−2009 OST 108.109.01−79 *	GOST 9940−81 (approx. 20) GOST 9941−81 (approx. 20) OST 95−29−72 (approx. 25) TU 3−316−87 TU 95.349−2000 (note 27) TU 14−3-1109−82 TU 14−3-1490−87 GOST 24030−80 (note 13) TU 14−3R-197−2001 TU 14−3-935−80 (note 26) TU 21−4-83 TU 108−713−77 TU 3113−004- 16801570−2002 TU 187-TU-039S TU 14−158−131−2008 TU 14−3R-760−2006 TU 3113−027−07516250−2008 TU 95.349−86 * (note 27) TU 14−3-197−73 *	OST 108.109.01−92 (approx. 40) OST 95−29−72 (approx. 25) GOST 25054−81 (note 22) TU 108−930−80 (note 24) TU 108.11.894−87 OST108.109.01−79 * TU 108−668−86 *	GOST 20700−75 (note 6) GOST 23304−78	GOST 5949−75 (approx. 25) OST 95−29−72 (approx. 25) OST 108.109.01−92 (approx. 40) TU 14−1-5039−91 TU 14−1-2583−78		600
	08Х18Н10Т-Ш	TU 08.001.05015348−92 TU 108.668−86	TU 0993−036- 00212179−2009	TU 14−3R-197−2001 TU 14−3R-760−2006	TU 108.668−86			TU 08.001.05015348−92 TU 108−668−86 *	600
	08X18H10T-VD	GOST 5632−72 (note 41) TU 14−1-2787−2004 TU 108.11.894−87 TU 302.02.094−90 TU 14−1-632−73 OST 108.109.01−92	OST 108.109.01−92 OST 95−29−72 (approx. 25) TU 0993−036- 00212179−2009	TU 14−3R-197−2001 TU 14−3R-760−2006	OST 108.109.01−92 TU 108.11.894−87 TU 302.02.094−90 TU 108−930−80 (note 24) OST 95−29−72 (approx. 25)		TU 14−1-2787−2004 OST 95−29−72 (approx. 25) OST 108.109.01−92		600
	12Х18Н9Т	GOST 5632−72 (note 41)	GOST 7350−77 (note 19)		OST 95−29−72 (approx. 25)		GOST 5949−75 (approx. 25) OST 95−29−72 (approx. 25)		600
Material type	Material grade	Material standard or specifications	Standard or specifications for a semi-finished product or product						Application temperature limit, ° C
			Type of semi-finished product or product
			Sheets	Pipes	Forgings	Fasteners	Long products	Castings
Chromium-nickel steels of the austenitic class	12X18N9TL	GOST 977−88 TU 5.961−11151−92 GOST 2176−77 *						GOST 977−88 (approx. 30) TU 5.961−11151−92 GOST 2176−77 *	600
	09Х18Н9	TU 14−1-3409−2007 TU 14−3-1061−81 TU 14−1-1288−75 TU 14−159−295−2004 TU 14−161−216−2003 TU 14−123−194−2006 TU 14−156−101−2013 TU U27.2−05757883−150: 2007 / TU 14−3-1233: 2007 TU 14−3-52−72 * TU 108.11.328−78 * TU 14−1-3409−82 * TU 14−3-760−78 *	TU 14−123−194−2006 (approx. 32) TU 14−1-3409−2007 (note 12) TU108.11.328−78 * TU 14−1-3409−82 * (note 36)	TU 14−3R-760−2006 TU 14−3-1061−81 TU 14−159−295−2004 TU 14−161−216−2003 TU 14−156−101−2013 TU U27.2−05757883- 150: 200 / TU 14−3-1233: 2007 TU 14−3-760−78 * TU 14−3-52−72 *	TU 14−1-1288−75 (note 23)		TU 14−1-1288−75 (note 23)		600
	08Х18Н12Т	GOST 5632−72 (note 41) TU 14−3R-197−2001 TU 14−3-197−73 * TU14−3-1109−82	GOST 5582−75 GOST 7350−77 (note 19) TU 14−1-394−72 (note 29)	GOST 9940−81 (approx. 20) GOST 9941−81 (approx. 20) TU 3−316−87 TU 14−3R-197−2001 TU 14−3-1109−82 TU 14−3-197−73 *					600
	12X18H10T	GOST 5632−72 (note 41)	GOST 5582−75 GOST 7350−77 (note 19) OST 108.109.01−92 (approx. 40) TU 14−1-2542−78 TU 14−1-3199−81 TU 14−1-394−72 (note 29) TU 14−1-5040−91 TU 14−1-5041−91 TU 108−930−80 (note 24) OST 95−29−72 (approx. 25) OST 108.109.01−79 *	GOST 9940−81 (approx. 20) GOST 9941−81 (approx. 20) TU 14−3-1109−82 TU 95.349−2000 OST 95−29−72 (approx. 25) GOST 14162−79 TU 3113−004- 16801570−2002 TU 187-TU-039S TU 14−158−131−2008	OST 108.109.01−92 (approx. 40) OST 95−29−72 (approx. 25) GOST 25054−81 (approx. 22) TU 108−930−80 (note 24) OST 108.109.01−79 *	GOST 23304−78 GOST 20700−75 (note 6)	GOST 5949−75 (approx. 25) OST 95−29−72 (approx. 25) TU 14−1-5039−91 OST 108.109.01−92 (approx. 40)		600

Material type	Material grade	Material standard or specifications	Standard or specifications for a semi-finished product or product						Application temperature limit, ° C
			Type of semi-finished product or product
			Sheets	Pipes	Forgings	Fasteners	Long products	Castings
	12Х18Н12Т	GOST 5632−72 (note 41) TU 14−3R-55−2001 TU 14−3-460−75 *	GOST 7350−77 (note 19) GOST 5582−75	GOST 9940−81 (approx. 20) GOST 9941−81 (approx. 20) OST 95−29−72 (approx. 25) TU 14−3-1109−82 TU 14−3R-55−2001	OST 95−29−72 (approx. 25)		GOST 5949−75 (approx. 25) OST 95−29−72 (approx. 25)		600
Chromium-nickel-molybdenum steels of the austenitic class	10Х11Н20Т3Р	GOST 5632−72 (note 41)				GOST 23304−78	GOST 5949−75 (approx. 25) TU 108.11.853−87		600
	10Х15Н9С3Б-Ш 10Х15Н9С3Б				TU 14−1-2052−77		TU 14−1-1902−76		600
	10Х18Н22В2Т2	TU 5.961−11776−01			TU 5.961−11776−01				600
	12Х18Н12М3ТЛ	TU 5.961−11151−92 TU 5.961−11151−80 *						TU 5.961−11151−92 GOST 977−88 (approx. 30) TU 5.961−11151−80 *	600
	10Х18Н12М3Л	TU 5.961−11185−81						TU 5.961−11185−81	560
	31Х19Н9МВБТ	GOST 5632−72 (note 41) GOST 5949−75				GOST 23304−78	GOST 5949−75 (approx. 25)		600
	10Х11Н23ТЗМР	GOST 5632−72 (note 41)					GOST 5949−75 (approx. 25)		600
	03Х16Н9М2 03Х16Н9М2-ВД 03Х16Н9М2-Ш	TU 108.11.595−87	TU 108.11.595−87		TU 108.11.595−87				600

Material type	Material grade	Material standard or specifications	Standard or specifications for a semi-finished product or product						Application temperature limit, ° C
			Type of semi-finished product or product
			Sheets	Pipes	Forgings	Fasteners	Long products	Castings
Chromium-nickel-molybdenum steels of the austenitic class	08Х16Н11М3	TU 14−1-3409−2007 TU 5.961−11255−84 TU 14−123−193−2006 TU 14−1-3409−82 *	TU 14−1-3409−2007 (note 12) TU 14−123−193−2006 (approx. 32) TU 5.961−11255−84 TU 14−1-3409−82 * (note 36)		TU 5.961−11255−84				600
	08Х16Н11М3-ВД 08Х16Н11М3-Ш	TU 5.961−11255−84	TU 5.961−11255−84		TU 5.961−11255−84				600
	08Х17Н13М2Т	GOST 5632−72 (note 41)	GOST 7350−77 (note 19) TU 14−1-394−72 (note 29)						600
	10Х17Н13М2Т 10Х17Н13М2Т-Ш 10Х17Н13М2Т-ВД	GOST 5632−72 (note 41) TU 0993−036- 00212179−2009	GOST 5582−75 GOST 7350−77 (note 19) TU 14−1-394−72 (note 29) TU 0993−036- 00212179−2009	GOST 9940−81 (approx. 20) GOST 9941−81 (approx. 20) TU 14−3-1109−82	OST 95−29−72 (approx. 25)		GOST 5949−75 (approx. 25) OST 95−29−72 (approx. 25)		600
	10Х17Н13М3Т	GOST 5632−72 (note 41)	GOST 7350−77 (note 19) GOST 5582−75 TU14−1-394−72 (note 29)		GOST 25054−81 (note 22)		GOST 5949−75 (approx. 25)		600
	03Х17Н14МЗ	GOST 7350−77 (note 19) TU 14−1-1541−75 *	GOST 7350−77 (note 19) TU- 14−1-1541−75 *						600

Material type	Material grade	Material standard or specifications	Standard or specifications for a semi-finished product or product						Application temperature limit, ° C
			Type of semi-finished product or product
			Sheets	Pipes	Forgings	Fasteners	Long products	Castings
Iron-nickel alloys	03Х21Н32МЗБ 03X21N32MZB-VI 03Х21Н32МЗБ-ВД	TU 14−1-769−94 TU 14−1-720−94 TU 14−1-4737−89 TU 14−134−338−94 TU 14−1-2512−78 TU 14−3-758−2006 TU 14−3-1316−2006 TU 14−3R-760−2006 TU 14−159−251−95 TU 14−1-769−73 * TU 14−3-758−78 * TU 14−3-1316−85 * TU 14−3-760−78 * TU 14−1-720−73 * TU 14−1-2511−78 * TU 14−1-2513−78 *	TU 14−1-2076−77 * TU 14−1-2863−79 * TU 14−1-2511−78 *	TU 14−159−251−95 TU 14−3R-760−2006 TU 14−3-758−2006 TU 14−3-1316−2006 TU 14−3-242−75 * TU 14−3-758−78 * TU 14−3-1316−85 * TU 14−3-760−78 *	OST 95−29−72 (approx. 25) TU 14−1-4737−89 TU 14−1-2513−78 *		OST 95−29−72 (approx. 25) TU 14−1-769−94 TU 14−1-2512−78 TU 14−134−338−94 (note 23) TU 14−1-720−94 (note 23) TU 14−1-769−73 * TU 14−1-720−73 *		550 600
	ХН35ВТ	GOST 5632−72 (note 41) TU 14−1-272−72 GOST 23304−78 GOST 20700−75				GOST 23304−78 GOST 20700−75 (note 6)	TU 14−1-272−72 TU 108.11.853−87		600
	KhN35VT-VD	TU 14−1-1665−2004 TU 14−1-1665−76 *				GOST 23304−78 GOST 20700−75	TU 108.11.853−87 TU 14−1-1665−2004		600
	KhN35VTYu-VD	TU 14−1-1589−76 TU 14−1-850−74					TU 14−1-1589−76 TU 14−1-850−74		600
	06Х20Н46Б	TU 14−3-1202−83 TU 14−1-516−73		TU 14−3-1202−83	TU 14−1-516−73 GOST 25054−81 (note 22)				600
Nickel alloy	XN78T	GOST 5632−72 (note 41) TU 14−1- 1747−76	TU 14−1- 1747−76	TU 14−3-520−76 OST 84−889−74	TU 14−1-516−73 GOST 25054−81 (note 22)		TU 14−1-1671−76		600
Zirconium alloys	Alloys with 1.0 and 2.5% niobium	TU 95.166−98 TU 95.166−83 *	TU 95.252−74	TU 95.535−78 TU 95.405−81 TU 95.240−74			TU 95.241−78 TU 001.205−82		360

Material type	Material grade	Material standard or specifications	Standard or specifications for a semi-finished product or product						Application temperature limit, ° C
			Type of semi-finished product or product
			Sheets	Pipes	Forgings	Fasteners	Long products	Castings
Titanium alloys	VT1−0	GOST 19807−91 OST 1 90013−81 GOST 19807−74 * OST 1−90013−71 *	GOST 22178−76 (note 33) TU 1825−566−07510017−2005 OST 1 90218−76 * AMTU 475−2-67 *	GOST 22897−86 (note 34) TU 5.961−11916−2007 TU 1825−573- 07510017−2005 TU 1825−489- 07510017−2002 TU 5.961−11774−01 * OST 1 90050−72 * AMTU 386−2-65 *		OST 5.9431−89	GOST 26492−85, OST 1 90107−73 OST 1 90173−75 OST 1 90266−86 TU 1825−571- 07510017−2005		200
	VT1−1 *	GOST 19807−74 * OST 1−90013−71 *	AMTU 475−2-67 * OST 1 90218−76 *	AMTU 386−2-65 * TU 5.961−11774−01 * OST 1 90050−72 *		OST 5.9431−89	OST 1 90107−73		250
	VT1−00	GOST 19807−91 GOST 19807−74 *	GOST 22178−76 (approx. 32) TU 1825−566−07510017−2005 OST 1 90218−76 *	TU 1825−573- 07510017−2005 TU 1825−489- 07510017−2002 TU 1825−147−07516250−2013☼ TU 14−3-161−73 *		OST 5.9431−89	GOST 26492−85 OST 1 90107−73 OST 1 90173−75 OST 1 90266−86		150
	PT-1M	OST 1 92077−91 GOST 19807−91		TU 5.961−11774−01 * TU 5.961−11916−2007 TU 1825−573−07510017−2005 TU 14−3-820−79 * TU 14−3-161−73 * TU 14−3-843−79 * TU 14−3-1027−81 *					150
	PT-7M	GOST 19807−91		TU 5.961−11774−01 * TU 1825−573- 07510017−2005 TU 5.961−11916−2007 TU 14−3-820−79 * TU 14−3-821−79 * TU 14−3-167−73 * TU 14−3-843−79 * TU 14−3-1027−81 * TU 14−3-1819−91 * TU 14−3-1436−94 *					350
	3M	OST 1 92077−91			OST V 5R.9325- 2005 OST V 5.9325−79 *	OST 5.9431−89	OST 1 92062−90 TU 1825−571- 07510017−2005		350
Material type	Material grade	Material standard or specifications	Standard or specifications for a semi-finished product or product						Application temperature limit, ° C
			Type of semi-finished product or product
			Sheets	Pipes	Forgings	Fasteners	Long products	Castings
Titanium alloys	PT-3V	GOST 19807−91 GOST 19807−74 *	TU 1−5-357−95 TU 5.961−11155−80 TU 5.961−11122−79 TU 1825−566−07510017−2005	TU 1825−574- 07510017−2005 TU 14−3-820−79 * TU 14−3-821−79 * TU 14−3-1280−2000 *	OST V 5R.9325- 2005	OST 5.9431−89	OST 1 92062−90 TU 1825−571- 07510017−2005		350
	5B	OST 1 92077−91	TU 5.961−11094−78 TU 5.961−11095−78		OST V 5R.9325- 2005 OST V 5.9325−79 *	OST 5.9431−89			350
	5VL	TU 5.961−11814−2003						TU 5.961−11814−2003	350
	OT4−1	GOST 19807−91 OST 1−90013−71 * GOST 19807−74 *	GOST 22178−76 (note 33) TU 1825−566−07510017−2005 OST 1 90218−76 * AMTU 475−2-67 *	GOST 22897−86 (note 34) AMTU 386−4-65 *					350
	VT5−1	GOST 19807−91 OST 1−90013−71 * GOST 19807−74 *	GOST 22178−76 (note 33) TU 1825−566−07510017−2005 OST 1 90218−76 * AMTU 475−7-67 *						350
	OT4−1V	TU 1825−566−07510017−2005 TU 1825−571−07510017−2005 TU 1825−573−07510017−2005 TU 1825−574−075	TU 1825−566−07510017−2005	TU 1825−573−07510017−2005 TU 1825−574−07510017−2005			TU 1825−571−07510017−2005		350
	OT4 *	GOST 19807−74 * OST 1−90013−71 *	AMTU 475−3-67 *	AMTU 386−5-65 *					350
	AT-2	OST 1−90013−71 *	STU 559−6-69						350
Aluminum spools	ADOO, ADO, AD1, AD, AB, AMG2, AMGZ	GOST 4784−97 GOST 4784−74 *	GOST 21631−76 GOST 17232−99 GOST 17232−79 *	GOST 18482−79			GOST 21488−97 GOST 21488−76 *		150
	CAB1	OST 95−42−73 GOST 4784−97 GOST 4784−74 *	TU 1−1-21−71		OST 95−42−73 (note 31)		TU 1−5-088−77 STU 101−3-70 *		190
	CAB2	OST 95−42−73			OST 95−42−73 (note 31)		TU 1−5-088−77 STU 101−3-70 *		190

Material type	Material grade	Material standard or specifications	Standard or specifications for a semi-finished product or product						Application temperature limit, ° C
			Type of semi-finished product or product
			Sheets	Pipes	Forgings	Fasteners	Long products	Castings
Brass	LO62−1	GOST 15527−2004 GOST 15527−70 *	GOST 2208−2007 GOST 931−78 *	GOST 21646−2003 GOST 21646−76 *			GOST 2060−2006 GOST 2060−73 *		250
Copper	M1, M2, MZ	GOST 859−2014 GOST 859−2001 * GOST 859−78 *	GOST 1173−2006 GOST 495−77 *				GOST 1535−2006		360
Bronze	BraZhMts 10−3- 1.5	GOST 18175−78			GOST 18175−78		GOST 1628−78		250
	Brazhn 10−4-4	GOST 18175−78			GOST 18175−78		GOST 1628−78		250
	BrB2	GOST 18175−78					GOST 15835−70 * GOST 15835−2013		200
Nickel	NP2	GOST 492−2006 GOST 492−73 *	GOST 6235−91 GOST 6235−73 *						360
Eutectic alloy	42.1% tin OVCH-00 and 57.9% bismuth VCh00	GOST 860−75 GOST 10928−90 GOST 10928−75 *							360
Copper-nickel	MNZh5−1	GOST 492−2006 GOST 492−73 *		GOST 17217−79 TU 184750−106- 1143−2002					200

Notes to the table Appendix No. 1 to the Consolidated List of Standardization Documents:

1. GOST 14637−89 — with the mandatory fulfillment of paragraphs 2.1.24 and 4.9.

2. GOST 8479−70 — IV and V groups of forgings with obligatory ultrasonic testing (hereinafter — ultrasonic testing) according to paragraph 1.3.

3. GOST 535−2005, GOST 535−88 — II and III groups by appointment.

4. GOST 1577−93, GOST 1577−81 — with the obligatory fulfillment of clause 4.3.13 and ultrasonic testing according to clause 6.14.

5.TU 14−3-190−2004, TU 14−3-190−82 — only for pipelines of group C.

6.GOST 20700−75 — only for equipment and pipelines of group C.

7. OST 3−1686−90, OST 3−1686−80 — groups 4 and 5 with mandatory ultrasonic testing, without clauses 4.6 and 4.10.

8. GOST 5520−79 — 16 and 18 categories with obligatory ultrasonic testing according to clause 5.18.

9. TU 302.02.092−90 — 2−5 groups of blanks.

10.GOST 10706−76, GOST 8731−74, GOST 8733−74 — for pipelines of group C.

11. GOST 19281−2014 — with the obligatory performance of ultrasonic testing in accordance with GOST 22727 in the heat-treated state, control of the macrostructure.

12.TU 14−1-3409−2007 — without note 3 to table 1.

13.GOST 24030−80 — except for group A.

14. TU 14−3-866−79, TU 14−3-350−75, TU 14−3-1260−84, TU 14−3-756−78 — with hydraulic tests in accordance with the requirements of NP-089−15.

15. TU 14−1-642−73, TU 108.1263−84 — with obligatory ultrasonic inspection.

16. OST 95−40−73 — with the obligatory performance of ultrasonic testing according to paragraph 1.14.

17. GOST 20072−74 — in a heat-treated state with the obligatory performance of ultrasonic testing according to paragraph 2.13g.

18. TU 14−1-552−72 — with the establishment of norms for the notes to table 2, paragraphs 2.5 and 2.6.

19. GOST 7350−77 — with the obligatory performance of ultrasonic testing according to paragraph 3.10b.

20. GOST 9940−81, GOST 9941−81 — only for pipelines and equipment of group C in a heat-treated state with obligatory ultrasonic testing.

21. OST 95−10−72 — IV and V groups, without clause 2.13.

22. GOST 25054−81 — groups 4, 4K, 5 and 5K with obligatory ultrasonic testing according to clause 3.3.

23. TU 14−1-1288−75, TU 14−1-2761−79, TU 14−1-720−94, TU 14−134−338−94 — in a heat-treated state with mandatory ultrasonic testing.

24. TU 108−930−80 — without clause 4.7, with obligatory fulfillment of clause 1.3.6, ultrasonic inspection and control of the macrostructure.

25. GOST 4543−71, GOST 5949−75, OST 95−29−72 — with mandatory ultrasonic testing.

26. TU 14−3-935−80 — only for pipelines of group C.

27. TU 95.349−2000, TU 95.349−86 — only for pipelines of group C at the maximum permissible operating temperature of 350 ° C.

28. TU 95.499−2000, TU 95.499−83 — the maximum allowable temperature of application is 200 ° C.

29. TU 14−1-394−72 — with obligatory performance of ultrasonic inspection.

30. GOST 977−88, GOST 977−75 — group 3.

31. OST 95−42−73 — Group II of forgings.

32. TU 14−123−193−2006, TU 14−123−194−2006 — with obligatory ultrasonic inspection for sheets with a thickness of 5 mm and more.

33. GOST 22178−76 — with compulsory ultrasonic testing, limiting the content of hydrogen to 0.007% and nitrogen to 0.03% in the final product.

34. GOST 22897−86 — with the mandatory implementation of ultrasonic testing, limiting the content of hydrogen to 0.005% and nitrogen to 0.03% in the final product.

35. TU 108−11−543−80 — 2−5 groups of blanks.

36. TU 14−1-3409−82 — without note 4 to table 2;

37. GOST 14637−79 — with the mandatory fulfillment of paragraphs 3.17 and 5.10.

38. OST 95−41−73 — for the manufacture of magnetic circuits of electromagnetic couplings for control and safety mechanisms. Groups III and IV with obligatory control of the macrostructure according to clause 1.15 and ultrasonic testing according to clause 1.16.

39. TU 108.11.940−87 — for electrical devices.

40. OST 108.109.01−92 — limiting the content of cobalt in accordance with Note 1 to paragraph 1.5.

41. GOST 5632−72 — valid until December 31, 2020.

* Only for equipment and pipelines in service.

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