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GB/T 13748.8-1992 Replaced National standards

GB/T 13748.8-1992 Magnesium and its alloys—Determination of copper content—2,9-dimethyl-1,10-phenanthroline spectrophotometric method

GB/T 13748.8-1992 Magnesium and its alloys—Determination of copper content—2,9-dimethyl-1,10-phenanthroline spectrophotometric method

Publish Date: 1992-11-05 Implement Date: 1993-06-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 13748.8-1992
Standard Type: National standards
Standard Status: Replaced
is_force_gb: no
CCS Name: Analysis methods for light metals and their alloys
ICS Name: The measurement of water flow in an open channel
Publish Date: 1992-11-05
Implement Date: 1993-06-01
Pages: 4 pages

Development Information

Word Count: 6 Thousand words Pages: 4 pages

Same series standard

GB/T 13748.1-1992 Magnesium and its alloys—Determination of aluminium content GB/T 13748.3-1992 Magnesium and its alloys—Determination of zirconium content—Xylenol orange spectrophotometric method GB/T 13748.4-1992 Magnesium and its alloys—Determination of cerium content—Tribromoarsenazo spectrophotometric method GB/T 13748.5-1992 Magnesium and its alloys—Determination of iron content—Orthophenanthroline spectrophotometric method GB/T 13748.6-1992 Magnesium and its alloys—Determination of silicon content—Molybdenum blue spectrophotometric method GB/T 13748.7-1992 Magnesium and its alloys—Determination of beryllium content—Solochrome cyanine R spectrophotometric method GB/T 13748.9-1992 Magnesium and its alloys—Determination of nickel content—Dimethylglyoxime spectrophotometric method GB/T 13748.10-1992 Magnesium and its alloys—Determination of zinc content—Flame atomic absorption spectrometric method

Superseded by the following standards

GB/T 13748.12-2005 Chemical analysis methods of magnesium and magnesium alloys—Determination of low copper content—2,9-Dimethyl-1,10-phenanthroline spectrophotometric method

Referenced Standards

GB 1.4 GB/T 1467-2008 Method for chemical analysis of metallurgy product—General rules and regulations GB/T 7729-2021 Chemical analysis of metallurgical products—General rule for spectrophotometric methods

Adopt standards

ASTM E35-1963

Related Standards

GB/T 13748.10-1992 Replaced

GB/T 13748.10-1992 Magnesium and its alloys—Determination of zinc content—Flame atomic absorption spectrometric method

Publish Date: 1992-11-05
GB/T 13748.1-1992 Replaced

GB/T 13748.1-1992 Magnesium and its alloys—Determination of aluminium content

Publish Date: 1992-11-05
GB/T 13748.3-1992 Replaced

GB/T 13748.3-1992 Magnesium and its alloys—Determination of zirconium content—Xylenol orange spectrophotometric method

Publish Date: 1992-11-05
GB/T 13748.4-1992 Replaced

GB/T 13748.4-1992 Magnesium and its alloys—Determination of cerium content—Tribromoarsenazo spectrophotometric method

Publish Date: 1992-11-05
GB/T 13748.5-1992 Replaced

GB/T 13748.5-1992 Magnesium and its alloys—Determination of iron content—Orthophenanthroline spectrophotometric method

Publish Date: 1992-11-05
GB/T 13748.6-1992 Replaced

GB/T 13748.6-1992 Magnesium and its alloys—Determination of silicon content—Molybdenum blue spectrophotometric method

Publish Date: 1992-11-05
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