GOST 2622-2016

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  ГОСТ 2622-2016

GOST 2622−2016 Pipe gauge bronze brand Brof4−0,25 and brass L63 brand. Specifications

GOST 2622−2016

Group В64

INTERSTATE STANDARD

PIPE GAUGE BRONZE BRAND Brof4−0,25 AND BRASS L63 BRAND

Specifications

Manometric tubes made of bronze BrOF4−0,25 and brass L63. Specifications

ISS 77.150.40
GST 18 4000

Date of introduction 2017−04−01

Preface

Goals, basic principles and main procedure of works on interstate standardization have been established in GOST 1.0−2015 «interstate standardization system. Basic provisions» and GOST 1.2−2015 «interstate standardization system. Interstate standards, rules and recommendations on interstate standardization. Rules of development, adoption, renewal and cancellation"

Data on standard

1 DEVELOPED by the Technical Committee for standardization TC 106 «Tsvetmetprokat», Scientific-research, project and design Institute for alloys and processing of nonferrous metals Joint-stock company «Institute tsvetmetobrabotka» (JSC «Institute tsvetmetobrabotka»)

2 as AMENDED by the Federal Agency for technical regulation and Metrology

3 ACCEPTED by the Interstate Council for standardization, Metrology and certification (Protocol dated February 29, 2016 N 85-P)

The adoption voted:

4 by Order of the Federal Agency for technical regulation and Metrology dated July 19, 2016 N 855-St of the interstate standard GOST 2622−2016 introduced as a national standard of the Russian Federation from April 1, 2017

5 REPLACE GOST 2622−75


Information about the changes to this standard is published in the annual reference index «National standards», and the text changes and amendments — in monthly information index «National standards». In case of revision (replacement) or cancellation of this standard a notification will be published in the monthly information index «National standards». Relevant information, notification and lyrics are also posted in the information system of General use — on the official website of the Federal Agency for technical regulation and Metrology on the Internet (www.gost.ru)

1 Scope

This standard applies to cold-deformed (drawn) pipe bronze brand Brof4−0,25 and brass L63 brand for the manufacture of the pressure springs.

This standard specifies the dimensions, technical requirements, acceptance rules, methods of control and testing, marking, packaging, transportation and storage of pipes.

2 Normative references

This standard uses the regulatory references to the following international standards:

GOST 427−75 Rulers measuring metal. Specifications

GOST 1652.1−77 (ISO 1554−76) Alloys copper-zinc. Methods for determination of copper

GOST 1652.2−77 (ISO 4749−84) Alloys copper-zinc. Methods for determination of lead

GOST 1652.3−77 (ISO 1812−76, ISO 4748−84) Alloys copper-zinc. Methods of iron determination

GOST 1652.4−77 Alloys copper-zinc. Methods for determination of manganese

GOST 1652.5−77 (ISO 4751−84) Alloys copper-zinc. Methods for determination of tin

GOST 1652.6−77 Alloys copper-zinc. Methods for determination of antimony

GOST 1652.7−77 Alloys copper-zinc. Methods for determination of bismuth

GOST 1652.8−77 Alloys copper-zinc. Methods for determination of arsenic

GOST 1652.9−77 (ISO 7266−84) Alloys copper-zinc. Method for the determination of sulfur

GOST 1652.10−77 Alloys copper-zinc. Methods for determination of aluminium

GOST 1652.11−77 (ISO 4742−84) Alloys copper-zinc. Methods for determination of Nickel

GOST 1652.12−77 Alloys copper-zinc. Methods for determination of silicon

GOST 1652.13−77 Alloys copper-zinc. Methods for determination of phosphorus

GOST 1953.1−79 Bronze tin. Methods for determination of copper

GOST 1953.2−79 Bronze tin. Methods for determination of lead

GOST 1953.3−79 Bronze tin. Methods for determination of tin

GOST 1953.4−79 Bronze tin. Methods for determination of phosphorus

GOST 1953.5−79 Bronze tin. Methods for determination of Nickel

GOST 1953.6−79 Bronze tin. Methods for determination of zinc

GOST 1953.7−79 Bronze tin. Methods of iron determination

GOST 1953.8−79 Bronze tin. Methods for determination of aluminium

GOST 1953.9−79 Bronze tin. Methods for determination of silicon

GOST 1953.10−79 Bronze tin. Methods for determination of antimony

GOST 1953.11−79 Bronze tin. Methods for determination of bismuth

GOST 1953.12−79 Bronze tin. Methods of determining sulphur

GOST 2991−85 wooden disposable Boxes for loads up to 500 kg. General specifications

The Wire GOST 3282−74 General purpose low carbon steel. Specifications

GOST 3560−73 package steel Strip. Specifications

GOST 5017−2006 Bronze tin pressure treated. Brand

GOST 6456−82 emery Cloth sanding paper. Specifications

GOST 6507−90 Micrometers. Specifications

GOST 7502−98 metallic measuring tape. Specifications

GOST 8026−92 Line calibration. Specifications

GOST 8273−75 wrapping Paper. Specifications

GOST 8695−75 Pipe. Test method for flattening

GOST 9557−87 flat wooden Pallet size 800x1200 mm. specifications

GOST 10006−80 (ISO 6892−84) of the Pipe metal. Test method tensile

GOST 10198−91 wooden Boxes for goods of mass over 200 up to 20000 kg. General specifications

GOST 14192−96 Marking of cargo

GOST 15102−75 the universal metal closed Container of nominal gross mass 5,0 t Technical specifications

GOST 15527−2004 Alloys copper-zinc (brass) pressure treated. Brand

GOST 15846−2002 Products that are sent to the far North regions and equated areas. Packing, marking, transportation and storage

GOST 18242−72 Statistical acceptance inspection by alternative feature. Plans control

_______________

In the Russian Federation GOST R ISO 2859−1-2007 Statistical methods. Procedure sampling on alternative grounds. Part 1. Sampling plans consistent parties on the basis of acceptable level of quality.


GOST 18321−73 Statistical quality control. Methods of random selection of piece products

GOST 18477−79 Containers are universal. The types, basic parameters and dimensions

GOST 21140−88 Tara. System sizes

GOST 22225−76 universal Containers with a gross weight 0,625 and 1,25 t. specifications

GOST 24047−80 Semi-finished products from nonferrous metals and their alloys. Sampling for tensile test

GOST 24231−80 non-ferrous metals and alloys. General requirements to selection and preparation of samples for chemical analysis

GOST 24597−81 the packaged goods. Basic parameters and dimensions

GOST 25086−2011 non-ferrous metals and their alloys. General requirements for methods of analysis

GOST 26653−90 Preparation of General cargoes for transportation. General requirements

GOST 26663−85 transport Packs. Formation with the use of packaging. General technical requirements

GOST 32597−2013 Copper and copper alloys. Types of defects of billets and semi-finished

Note — When using this standard appropriate to test the effect of reference standards for the sign «National standards» drawn up as of January 1 of the current year and related information signs, published in the current year. If the reference standard is replaced (changed), when using this standard should be guided by replacing (amended) standard. If the reference standard is cancelled without replacement, then the situation in which the given link applies to the extent that does not affect this link.

3 Terms and definitions

This standard applies the terminology according to GOST 32597, as well as the following terms with respective definitions:

3.1 pipe: a Hollow cylindrical or profiled product having a large compared with the section length and uniform nominal wall thickness.

3.2 nominal wall thickness: wall Thickness specified in the order.

3.3 measuring length: Specific length of the product, specified in the order, straight leg, or in the Bay.

3.4 random length: the length of the product in the direct segment in the predetermined range.

4 Assortment

4.1 Pipes are made oval, flat-oval and round.

4.2 Shape and dimensions of the oval pipes shall be as specified in figure 1 and in table 1.

Figure 1. The shape and size of the oval pipes

A — the major axis; In — minor axis; r — radius; S — wall thickness

Figure 1

Table 1 — Dimensions and tolerances for dimensions oval pipe

4.3 the Shape and size of flat oval pipes shall be as specified in figure 2 and table 2.

Figure 2. The shape and size of flat oval tubes

A — the major axis; In — minor axis; r — radius; S — wall thickness

Figure 2

Table 2 — Dimensions and tolerances for sizes of flat oval tubes

4.4 Shape, wall thickness, outer diameter, tolerances for wall thickness and outside diameter theoretical weight of round tubes of bronze Brof4 brand-0.25 and shall be as specified in figure 3 and table 3.

Figure 3. Shape, wall thickness, outer diameter, tolerances for wall thickness and outside diameter theoretical weight of round tubes of bronze Brof4 brand-0.25 and

D — outside diameter; S — wall thickness

Figure 3

Table 3 — wall Thickness, outer diameter, tolerances for wall thickness and outside diameter, the theoretical mass of round pipes of bronze Brof4 brand-0.25 and