GB/T 15679.4-1995 Abolished National standards

GB/T 15679.4-1995 Samarium cobalt permanent magnet alloy powder—Determination of oxygen content

Publish Date: 1995-08-11 Implement Date: 1996-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 15679.4-1995

Standard Type: National standards

Standard Status: Abolished

is_force_gb: no

CCS Name: Analysis methods for rare metals and their alloys

ICS Name: Chemical analysis of metal materials

Publish Date: 1995-08-11

Implement Date: 1996-04-01

Pages: 4 pages

Development Information

Word Count: 6 Thousand words Pages: 4 pages

Same series standard

GB/T 15679.1-1995 Samarium cobalt permanent magnet alloy powder—Determination of samarium and cobalt GB/T 15679.2-1995 Samarium cobalt permanent magnet alloy powder—Determination of iron content GB/T 15679.3-1995 Samarium cobalt permanent magnet alloy powder—Determination of calcium content

Referenced Standards

GB 1.4 GB/T 1467-2008 Method for chemical analysis of metallurgy product—General rules and regulations

Related Standards

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GB/T 2596-1981 Tungsten powder and tungsten carbide powder—Determination of specific surface product (average grainine- ss—Simplified nitrogen absorption method

Publish Date: 1981-06-07

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GB/T 3488-1983 Replaced

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Publish Date: 1983-02-21

GB/T 3489-1983 Replaced

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Publish Date: 1983-02-21

GB/T 3651-1983 Replaced

GB/T 3651-1983 Measuring method for thermal conductivity of metal at high temperature

Publish Date: 1983-05-02

GB/T 4059-1983 Replaced

GB/T 4059-1983 Polycrystalline silicon—Examination method—Zone-melting on phosphorus under controlled atmosphere

Publish Date: 1983-12-20