GB/T 33948.1-2017
Method for chemical analysis of copper-steel composite metal—Part 1:Determination of copper content—Iodine titration method (English Version)
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GB/T 33948.1-2017
Standard No.
GB/T 33948.1-2017
Language
Chinese,
Available in English version
Release Date
2017
Published By
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会
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GB/T 33948.1-2017
GB/T 33948.1-2017 history
2017
GB/T 33948.1-2017
Method for chemical analysis of copper-steel composite metal—Part 1:Determination of copper content—Iodine titration method
GB/T 33948.1-2017 -All Parts
GB/T 33948.1-2017 Method for chemical analysis of copper-steel composite metal—Part 1:Determination of copper content—Iodine titration method
GB/T 33948.2-2017 Method for chemical analysis of copper-steel composite metal—Part 2:Determination of zinc content—Na2EDTA titration method
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