GOST 21073.0-75

ГОСТ 21073.0-75

Non-ferrous metals. Determination of grain size. General requirements

Металлы цветные. Определение величины зерна. Общие требования

Status: Effective. The limitation of effectiveness has been lifted: Protocol No. 2-92 of the IGU dated 05.10.92 (IUS 2-1993)

The standard applies to non-ferrous metals and alloys and establishes general requirements for methods for determining the grain size: the method of comparison with the control scale (GOST 21073.1-75); grain counting method (GOST 21073.2-75); the method of counting the intersection of grains (GOST 21073.3-75); planimetric method (GOST 21073.4-75).

Стандарт распространяется на цветные металлы и сплавы и устанавливает общие требования к методам определения величины зерна: методу сравнения с контрольной шкалой (ГОСТ 21073.1-75); методу подсчета зерен (ГОСТ 21073.2-75); методу подсчета пересечений зерен (ГОСТ 21073.3-75); планиметрическому методу (ГОСТ 21073.4-75).

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Format: Electronic (pdf/doc)

Approved: Gosstandart of the USSR, 8/15/1975

SKU: RUSS64611

Price: $117.00




The Product is Contained in the Following Classifiers:

Construction (Max) » Standards » Other state standards used in construction » 77 Metallurgy »

PromExpert » SECTION I. TECHNICAL REGULATION » V Testing and control » 4 Testing and control of products » 4.12 Testing and control of products of metallurgical industry » 4.12.3 Non-ferrous and precious metals »

ISO classifier » 77 METALLURGY » 77.120 Non-ferrous metals » 77.120.01 Non-ferrous metals in general »

National standards » 77 METALLURGY » 77.120 Non-ferrous metals » 77.120.01 Non-ferrous metals in general »

National Standards for KGS (State Standards Classification) » Latest edition » V Metals and metal products » V0 General rules and regulations on metallurgy » V09 Test methods. Packaging. Marking »

National Standards for OKSTU » RAW MATERIALS OF NON-FERROUS METALS, NON-FERROUS METALS AND THEIR ALLOYS » Control methods (testing, analysis, measurements) »


The Document References:

GOST 12.1.044-89: Fire and explosion hazard of substances and materials. Nomenclature of indices and methods of their determination

GOST 21073.1-75: Non-ferrous metals. Determination of grain size by comparison with microstructure scale

GOST 21073.2-75: Non-ferrous metals. Determination of grain size by grain calculation method

GOST 21073.3-75: Non-ferrous metals. Determination of grain size by calculation of grain intersections

GOST 21073.4-75: Non-ferrous metals. Determination of grain size by planimetric method

The Document is Referenced By:

GOST 10092-2006: Cupro-nickel tubes for heat-exchange apparatus. Specifications

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GOST 15040-2016: Oxygen-free copper pipes. Specification

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GOST 15471-2014: Ribbons and strips made of oxygen-free copper for electronics. Specifications

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GOST 15834-2016: Beryllium bronze wire. Specification

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GOST 18326-87: Low-alloyed zinc sheets for one-stage and multistage etching. Specifications

GOST 21073.1-75: Non-ferrous metals. Determination of grain size by comparison with microstructure scale

GOST 21073.2-75: Non-ferrous metals. Determination of grain size by grain calculation method

GOST 21073.3-75: Non-ferrous metals. Determination of grain size by calculation of grain intersections

GOST 21073.4-75: Non-ferrous metals. Determination of grain size by planimetric method

GOST 21646-2003: Copper and brass tubes for heat-exchange apparatus. Specifications

GOST 21646-76: Brass tubes for heat exchange apparatus

GOST 2179-2015: Nickel and siliceous nickel wire. Specifications

GOST 2179-75: Nickel and silicon nickel wire

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GOST 24048-80: Copper. Methods of determination of resistance to hydrogen embrittlement

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GOST 5220-78: Nickel silver wire

GOST 5362-2018: Brass ribbons. Specifications

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GOST 5529-75: Round brass wire for foot-wear industry

GOST 8036-2013: Strips of brass Л90. Specifications

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GOST 9498-2019: Flat bars of aluminum and aluminum wrought alloys for hire. Technical specifications

GOST R 51573-2000: Tubes from alloyed brasses for heat-exchange apparatus. Specifications

GOST R 53439-2009: Brass wire for cold upsetting. Specifications

GOST R 53499-2009: Tombac strips. Specifications

SDA 24-2008: Rules for assessment (certification) of testing laboratories personnel

ST CKBA 125-2020: Pipe fittings. Types of control and testing

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