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GOST 1018-2015

GOST 1018−2015 Tape aluminum, copper, brass and cupronikel for capsules. Specifications

GOST 1018−2015

INTERSTATE STANDARD

TAPE ALUMINUM, COPPER, BRASS AND CUPRONIKEL FOR CAPSULES

Specifications

Aluminium, copper, brass and cupronickel strips for capsules. Specifications

ISS 77.150.30

Date of introduction 2016−04−01

Preface

Goals, basic principles and main procedure of works on interstate standardization have been established in GOST 1.0−92 «interstate standardization system. Basic provisions» and GOST 1.2−2009 «interstate standardization system. Interstate standards, rules and recommendations on interstate standardization. Rules of development, adoption, application, 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 (Rosstandart)

3 ACCEPTED by the Interstate Council for standardization, Metrology and certification (Protocol dated may 29, 2015 N 77-P)

The adoption voted:

Short name of the country on MK (ISO 3166) 004−97
Country code
MK (ISO 3166) 004−97
Abbreviated name of the national authority for standardization
Armenia
AM Ministry Of Economy Of The Republic Of Armenia
Belarus
BY Gosstandart Of The Republic Of Belarus
Kazakhstan
KZ Gosstandart Of The Republic Of Kazakhstan
Kyrgyzstan
KG Kyrgyzstandard
Russia
EN Rosstandart
Tajikistan
TJ Tajikstandart

4 by Order of the Federal Agency for technical regulation and Metrology dated 30 September 2015 N 1414-St inter-state standard GOST 1018−2015 introduced as a national standard of the Russian Federation from April 1, 2016.

5 REPLACE GOST 1018−77

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

1 Scope

This standard applies to aluminum, copper, brass and cupro-Nickel strip used for making capsules.

2 Normative references


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

GOST 166−89 (ISO 3599−76) Calipers. Specifications

GOST 427−75 Rulers measuring metal. Specifications

GOST 492−2006 Nickel, Nickel alloys, and copper-Nickel, processed by pressure. Brand

GOST 645−89 cable Paper for insulation of power cables for voltage from 110 to 500 kV. Specifications

GOST 859−2014 Copper. Brand

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. Methods of determining sulphur

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 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 3553−87 Paper phone. Specifications

GOST 3560−73 package steel Strip. Specifications

GOST 4381−87 Micrometers lever. General specifications

GOST 4784−97 Aluminum and aluminum deformable alloys. Brand

GOST 6507−90 Micrometers. Specifications

GOST 6689.1−92 Nickel, alloys Nickel and copper-Nickel. Methods for determination of copper

GOST 6689.2−92 Nickel, alloys Nickel and copper-Nickel. Methods for determination of Nickel

GOST 6689.3−92 Nickel, alloys Nickel and copper-Nickel. The method of determining the amount of Nickel and cobalt

GOST 6689.4−92 Nickel, alloys Nickel and copper-Nickel. Methods for determination of zinc

GOST 6689.5−92 Nickel, alloys Nickel and copper-Nickel. Methods of iron determination

GOST 6689.6−92 Nickel, alloys Nickel and copper-Nickel. Methods for determination of manganese

GOST 6689.7−92 Nickel, alloys Nickel and copper-Nickel. Methods for determination of silicon

GOST 6689.8−92 Nickel, alloys Nickel and copper-Nickel. Methods for determination of aluminium

GOST 6689.9−92 Nickel, alloys Nickel and copper-Nickel. Methods for determination of cobalt

GOST 6689.10−92 Nickel, alloys Nickel and copper-Nickel. Methods for determination of carbon

GOST 6689.11−92 Nickel, alloys Nickel and copper-Nickel. Method for the determination of tungsten

GOST 6689.12−92 Nickel, alloys Nickel and copper-Nickel. Methods for determination of magnesium

GOST 6689.13−92 Nickel, alloys Nickel and copper-Nickel. Methods for determination of arsenic

GOST 6689.14−92 Nickel, alloys Nickel and copper-Nickel. Methods for determination of chromium

GOST 6689.15−92 Nickel, alloys Nickel and copper-Nickel. Methods for determination of antimony

GOST 6689.16−92 Nickel, alloys Nickel and copper-Nickel. Methods for the determination of zinc, cadmium, lead, bismuth and tin

GOST 6689.17−92 Nickel, alloys Nickel and copper-Nickel. Methods for determination of bismuth

GOST 6689.18−92 Nickel, alloys Nickel and copper-Nickel. Methods of determining sulphur

GOST 6689.19−92 Nickel, alloys Nickel and copper-Nickel. Methods for determination of phosphorus

GOST 6689.20−92 Nickel, alloys Nickel and copper-Nickel. Methods for determination of lead

GOST 6689.21−92 Nickel, alloys Nickel and copper-Nickel. Methods for determination of titanium

GOST 6689.22−92 Nickel, alloys Nickel and copper-Nickel. Methods for determination of tin

GOST 7502−98 metallic measuring tape. Specifications

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

GOST 9569−2006 waxed Paper. Specifications

GOST 9716.1−79 Alloy copper and zinc. Method of spectral analysis on a metal standard samples with photographic registration of spectrum

GOST 9716.2−79 Alloy copper and zinc. Method of spectral analysis on a metal standard samples with photoelectric registration of spectrum

GOST 9716.3−79 Alloy copper and zinc. Method of spectral analysis on the oxide samples with photographic registration of spectrum

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

GOST 11069−2001 primary Aluminium. Brand

GOST 11701−84 Metals. Methods tensile tests of thin sheets and strips

GOST 12697.2−77 Aluminum. Methods for determination of magnesium

GOST 12697.3−77 Aluminum. Methods for determination of manganese

GOST 12697.6−77 Aluminum. Method for determination of silicon

GOST 12697.7−77 Aluminum. Methods of iron determination

GOST 12697.8−77 Aluminum. Methods for determination of copper

GOST 12697.9−77 Aluminum. Methods for determination of zinc

GOST 12697.10−77 Aluminum. Method of determining titanium

GOST 12697.13−90 Aluminium. Methods for the determination of gallium

GOST 13938.11−2014 Copper. Method for the determination of arsenic

GOST 13938.13−93 Copper. Methods for determination of oxygen

GOST 14192−96 Marking of cargo

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 21140−88 Tara. System sizes

GOST 21650−76 means of fastening of package cargoes in transport packages. General requirements

GOST 23436−83 cable Paper for insulation of power cables for voltage up to 35 kV. 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 25086−2011 non-ferrous metals and their alloys. General requirements for methods of analysis

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

GOST 31382−2009 Copper. Methods of analysis

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

ST SEV 543−77 Number. Record rules and rounding

Note — When using this standard appropriate to test the effect of reference standards in the information system of General use — on the official website of the Federal Agency for technical regulation and Metrology on the Internet or in the annual information index «National standards» published as on January 1 of the current year, and the editions of the monthly information index «National standards» for 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

3.1 this standard applies the terminology according to GOST 32597.

4 Assortment

4.1 the Thickness, the width of the aluminum strips and limit deviations thereon shall be as specified in table 1.


Table 1

In millimeters
The thickness of the strip Tape width
nominal limit deviation nominal limit deviation
From 0.20 to 0.35 incl. ±0,02 From 12 to 150 incl. 0
-0,6
SV. Of 0.35 to 0.70 incl. +0,02
-0,03

4.2 Thickness, the width of the copper ribbons and the maximum deviations thereon shall be as specified in table 2.


Table 2

In millimeters
The thickness of the strip
Tape width
nominal
limit deviation nominal
Limit deviation
normal accuracy
increased accuracy
From 0.04 to 0.05 incl.
±0,005
From 14 to 150 incl. 0
-0,6
0
-0,4
SV. 0,05 to 0,16 incl.
±0,01
SV. 0.16 to 0.35 incl.
±0,02
SV. 0.35 to 0.72 incl.
+0,02
-0,03
SV. Of 0.72 to 0.90 incl.
±0,03
SV. Of 0.90 to 1.50 incl.
+0,03
-0,04
0
A 1.0
0
-0,6
SV. Of 1.50 to 1.80 incl.
±0,04
SV. Of 1.80 to 1.86 incl.
±0,05

4.3 Thickness, width of brass bands and limit deviations thereon shall be as specified in table 3.


Table 3

In millimeters
The thickness of the strip
Tape width
nominal
limit deviation
nominal
limit deviation
From 0.04 to 0.07 incl.
±0,01
From 20 to 50 incl.
0
-0,6
From 0.35 to 0.70 incl.
±0,02
From 20 to 150 incl.
SV. Of 0.70 to 0.90 incl.
+0,02
-0,03
SV. Of 0.90 to 1.35 incl.
±0,03
0
A 1.0
SV. Of 1.35 to 1.50 incl.
+0,03
-0,04
Note — By agreement between manufacturer and consumer tape with a thickness of 0.35 to 0.70 mm is supposed to put the width from 15 to 150 mm.

4.4 Thickness width Nickel silver strips and limit deviations thereon shall be as specified in table 4.


Table 4

In millimeters
The thickness of the strip
Tape width
nominal
limit deviation
nominal
limit deviation
0,28
±0,02
From 18 to 100 incl.
0
-0,6
0,47
+0,02
0,50
-0,03

4.5 the length of the belts depending on material and thickness shall be as defined in table 5.


Table 5

Material
Thickness, mm
Length, m, not less
Aluminium
From 0.20 to 0.70 incl.
10
Copper
From 0.04 to 0.60 incl.
20
SV. Of 0.60 to 1.86 incl.
10
Brass
From 0.04 to 0.60 incl.
20
SV. 0.60 to 1.50 incl.
10
Melchior
All thickness
5


Allowed manufacturing aluminum, copper and brass strips with a length of not less than 5 m not more than 10% of the batch weight and length not less than 3 m in an amount of not more than 5% of the batch weight, cupronickel tape length of at least 3 m in an amount of not more than 10% of the batch weight.

At the customer’s request brass strip thickness of 0.04−0.60 mm produce length less than 30 m, thickness 0,60−1,50 mm — not less than 20 m.

4.6 maximum deviations in thickness of the tape in one roll shall not exceed half of the limit deviations on thickness of the tape established in tables 1−4.

By agreement with the consumer allowed to produce the tape with the full maximum deviation in thickness in a single roll.

4.7 the legend of strips put according to the scheme:

tape
D PR X X ND GOST 1018−2015
a method of manufacturing
sectional shape
precision manufacturing
condition
dimensions
length
mark
the designation of this standard


Use the following abbreviations:

method of manufacture:
cold rolled steel, Etc;
sectional shape:
rectangular — OL;
precision manufacturing:
normal width — N,
increased width — P;
condition:
soft — M
solid — T;
length: random — ND.


The sign «X» is placed in place of missing data.

Examples of symbols ribbons:

Cold-rolled steel strip, rectangular, soft, thickness 0,70 mm, width 42.0 mm, random length, brass brand L68:

Tape GPRM 0,70х42,0 ND L68 GOST 1018−2015


Cold-rolled steel strip, rectangular, high accuracy by width, soft, thickness of 1.40 mm, a width of 100.0 mm, random length, made of copper brand M2:

Tape DPCM 1,40х100,0 ND M2 GOST 1018−2015

5 Technical requirements

5.1 Tape manufactured in accordance with the requirements of this standard aluminium grades of A5 and A6 with the chemical composition according to GOST 11069 and AD0 with the chemical composition according to GOST 4784; of copper grades M1, M1r, M1 °F, M2, M2r and MWR with the chemical composition according to GOST 859; brass brand L68 with the chemical composition according to GOST 15527, given the note 3; from cupronickel MN19 brand with the chemical composition according to GOST 492 with silicon content not more than 0.05% and an iron content of not more than 0.30%.

By agreement with the consumer allowed to produce strips of aluminum AD1 brands, with the chemical composition according to GOST 4784 and copper grades M3 and M2r tin content of 0.02% to -0.05% according to GOST 859.

Tape cold-rolled made in soft condition. Copper tape thickness of 0.13 mm or less, and brass with a thickness of 0.07 mm and less are manufactured in the solid state.

At the request of the customer can be manufactured of aluminum strips in the solid state.

5.2 the surface of the strips should be free from contamination, hinder inspection must not have cracks, rips, tears, bubbles and delamination.

On the surface of the belts are not permitted sinks, scratches, nakoly, contaminants, risks, dents, slivers, copper plating, spot contamination, color tint, edge bending, if they remove the tape at reference sweep for tolerances for thickness.

Aluminum tapes are not allowed spots of contamination.

For removing stains allowed surface polishing copper, brass and Nickel silver strips.

The presence of a valid set of defects from the samples approved in the established order. Samples must be set separately for aluminum, brass, cupronickel and copper tapes.

5.3 Tape should be trimmed evenly and must not have burrs, which significantly affect the use of strips as directed. Wrinkled and ragged edge is not allowed. Only small undulations, disappearing with a control curve.

5.4 Mechanical properties of strips shall be as given in table 6.


Table 6

Name tapes and the condition of the material
The thickness of tape, mm

Temporary resistance ГОСТ 1018-2015 Ленты алюминиевые, медные, латунные и мельхиоровые для капсюлей. Технические условия, MPa (kgf/mmГОСТ 1018-2015 Ленты алюминиевые, медные, латунные и мельхиоровые для капсюлей. Технические условия)

Elongation ГОСТ 1018-2015 Ленты алюминиевые, медные, латунные и мельхиоровые для капсюлей. Технические условия, %, not less

Aluminum:
soft
From 0.30 to 0.70 incl.
At least 70 (7,5)
20
solid
From 0.30 to 0.35 incl.
100−150 (10−15)
2,5
SV. Of 0.35 to 0.70 incl.
120−150 (12−15)
3
Soft copper
From 0.35 to 1.86 incl.
200−260 (20−27)
36
Brass soft
From 0.45 to 0.90 incl.
290−370 (30−38)
42
SV. Of 0.90 to 1.50 incl.
At least 320 (33)
42
Cupro-Nickel is soft
All thickness
290−370 (30−38)
32

Notes

1. The tensile test is not subjected to:

— aluminum tape with thickness less than 0.30 mm;

— copper tape with a thickness of less than 0.35 mm;

brass strips of thickness less than 0.45 mm.

2. By agreement between manufacturer and consumer soft brass strip with a thickness of 0.35 to 0.45 mm is subjected to tensile test. At this time, the resistance strips should be at least 290 MPa (30 kgf/mmГОСТ 1018-2015 Ленты алюминиевые, медные, латунные и мельхиоровые для капсюлей. Технические условия), elongation not less than 42%.

5.5 To determine the tendency of the tapes to the formation of vestonitse they must be able to withstand the technological test of cutting caps.

Valid testunittest cap must conform to the samples approved in the established order.

Aluminum, brass, and Nickel silver strips of thickness less than 0.12 mm copper tape thickness of 0.13 mm and less technological sample on cutting the caps are not subjected to.

6 acceptance Rules

6.1 Tape take parties. The party should consist of tapes of one grade of steel or alloy, one size, one state, one precision manufacturing and are decorated with a single document about quality that contains:

is the trademark or name and trademark of manufacturer;

— the name of the country of manufacture;

— legal address of the manufacturer and/or seller;

— the symbol of the tape;

the results of mechanical tests;

the chemical analysis results;

— the results of the cutting cap (only for instruments);

— the batch number;

the weight of the party.

The mass of the party — not more than 4000 kg.

Allowed to issue a single document the quality of several batches of tapes made of metal or alloy of the same brand, same size, same material status, the same precision of manufacture, shipped to the same consumer, indicating the batch number.

6.2 quality Control the surface size and expose every roll of ribbon.

6.3 Technological test strips for testunittest carried out at the request of the consumer, logging at least 200 caps from the party weighing up to 2500 kg and less than 320 caps from the party weighing more than 2500 kg.

When receiving more than 1% of caps (the total amount of cut caps) are not appropriate for vestonitse standards, the entire batch is rejected.

6.4 For the tensile test are taken at the two rolls of tape from each full and partial 500 kg but not more than five rolls from the party weighing up to 2500 kg and eight rolls from the party weighing more than 2500 kg.

6.5 To control the chemical composition selected two rolls of tapes from the party.

6.6 If unsatisfactory test results of at least one of the performance indicators specified in 6.4 and 6.5, it is carried out a re-test of the doubled sample taken from the same batch.

The results of repeated testing are spreading to the entire party.

7 Methods of inspection and testing

7.1 Inspection the surface of the belts is carried out without the use of magnifying devices.

7.2 Measurement of thickness of the tape is carried out at a distance of not less than 10 mm from edges and not less than 100 mm from the end of the tape roll. The thickness of the tape width of 20 mm or less, measured in the middle.

The measurement is required for both ends and the middle part of the tape, as the three dimensions in every part at distance at least 1 m from one another. All thickness measurements must be within tolerance.

The measurement of the thickness of the tape is carried out with a micrometer according to GOST 6507 type ML MCC or with the measuring surface of the sphere-plane or lever with a micrometer according to GOST 4381.

7.3 measurement of the width of the tape is carried out in a single place at a minimum distance of 100 mm from the end of the tape roll.

The width and length tape measure measuring metal ruler according to GOST 427, caliper according to GOST 166 or metal measuring tape according to GOST 7502.

7.4 Cutting of the caps carried by the tool consumer. Testunittest caps is determined by comparing with the model approved in the prescribed manner.

7.5 For the tensile test from each selected roll of strips cut on the same model. Sampling is carried out according to GOST 24047.

The tensile test is carried out according to GOST 11701 on a proportional flat samples of type I or type II ГОСТ 1018-2015 Ленты алюминиевые, медные, латунные и мельхиоровые для капсюлей. Технические условияand ГОСТ 1018-2015 Ленты алюминиевые, медные, латунные и мельхиоровые для капсюлей. Технические условия12.5 mm.

7.6 For analysis of the chemical composition of each selected roll of tape is cut one sample. Selection and preparation of samples for chemical composition analysis is carried out according to GOST 24231.

The chemical analysis of feeds is carried out:

— aluminum tape — GOST 12697.2, 12697.3 GOST, GOST 12697.6 — GOST 12697.10;

— copper tape — GOST 31382, 13938.11 GOST, GOST 13938.13, 9717.2 GOST and GOST 9717.3;

— brass tape — GOST 1652.1 — 1652.13 GOST and GOST 9716.1 — GOST 9716.3;

— cupronickel strips — by 6689.1 GOST — GOST 6689.22.

General requirements for methods of analysis should correspond to GOST 25086.

Allowed to the manufacturer of the sampling carried out by the molten metal.

7.7 Waviness of the edge diffraction checked ribbon around the mandrel with a diameter of 100 to 120 mm. If the ripple does not disappear, the roll of tape is rejected.

7.8 allowed the manufacturer to use other methods of control and measurement tools, providing the necessary accuracy.

If there is disagreement in the definition of indicators monitoring is carried out by methods specified in this standard.

7.9 measurement Results are rounded according to the rounding rules established in ST SEV 543.

8 Packing, marking, transportation and storage

8.1 Tape must be rolled into rolls.

Rolls of ribbons with thickness 0.20 mm and less shall be fitted with wooden plugs. It is allowed to transport tape with a thickness of 0.04−0.09 mm in cardboard sleeves.

8.2 Each roll of tape should be bound with a steel band size not less than 0,2x10 mm according to GOST 3560 or steel wire of diameter not less than 0.5 mm according to GOST 3282 and wrapped in paraffined paper GOST 9569, synthetic or nonwoven material for technical documentation. Binding: wire — stranding at least three turns of tape to the castle. Allowed the ends of the tape with thickness less than 0.10 mm to fasten into the lock or tape.

At the request of consumer of copper tape with a thickness of 0.30 mm or less, and Nickel silver strips of all thicknesses curtail into rolls with the strip between the turns of the telephone paper or cable 3553 graveyard with paper 645 GOST, GOST 23436.

8.3 Rolls of tape shall be Packed in wooden boxes of types I, II, III according to GOST 2991 host 10198. Dimensions of boxes — GOST 21140 or technical documentation. Rolls of tapes must be transferred to wood shavings or another material that protects the tape from damage.

Weight of cargo must not exceed 80 kg.

8.4 each roll of tape shall be attached a label showing:

— trademark or name and trademark of manufacturer;

— the name of the country of manufacturer;

— the legend of the tape;

— batch number;

— stamp of technical control.

8.5 Consolidation packages in overpacks carried out in accordance with the requirements of GOST 26663. The means of fastening in transport packages — according to GOST 21650.

Packaging is carried out on pallets according to GOST 9557 or without pallets with the use of bars with a height of not less than 50 mm with strapping in the longitudinal and transverse directions with wire of diameter not less than 2 mm according to GOST 3282 or tape of size not less than 0,3x20 mm according to GOST 3560. Binding: wire — stranding at least five turns of tape to the castle.

Weight of cargo must not exceed 2000 kg. Weight of cargo space in covered wagons should not exceed 1250 kg.

8.6 In each drawer must be attached to the packing slip, containing:

is the trademark or name and trademark of manufacturer;

— the name of the country of manufacture;

— the symbol of tapes;

— the batch number;

the net weight.

8.7 permitted to use other types of packaging materials not inferior in strength of the above, and other types and methods of packing, providing safety of product quality.

8.8 Transport marking under GOST 14192 with the application of manipulation sign «Protect from moisture».

8.9 Packing tapes, to be sent to the far North regions and equated areas according to GOST 15846 in the group «Metals and metal products."

8.10 Tape transporterowych all types of transport in covered vehicles in accordance with transportation rules and conditions of loading and fastening of goods, operating on transport of the species.

8.11 Upon receipt from the consumer of the tape should be kept in stock in the manufacturer’s packaging for at least two days to equalize the temperature of the strips to the room temperature. After this period the boxes should be unpacked and rolls of tapes must be stored on racks or shelves indoor storage space.

It is forbidden in the winter time to unpack the boxes outdoors.

8.12 During the transportation and storage of tape should be protected from mechanical damage, moisture and active chemical substances.

8.13 Under specified storage conditions consumer properties of the tapes are not changed.

UDC 669.2/.8−418.2:006.354
ISS 77.150.30
Keywords: aluminum tape, copper tape, brass strips, Nickel silver strips, caps, assortment, technical requirements, control


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