JIS H 1051:2013
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Copper And Copper Alloys - Determination Of Copper Content
Hardcopy
10-20-2022
Japanese
01-21-2013
Introduction1 Scope2 Normative references3 General matters4 Classification of methods for determination5 Copper electrogravimetric method (nitric acid - sulphuric acid) 5.1 Summary 5.2 Reagents 5.3Appliances 5.4 Weighing-out amount of sample 5.5 Operation 5.6 Blank test 5.7 Calculation 5.8 Tolerances6 Copper electrogravimetric method (nitric acid, hydrofluoric acid and boric acid method) 6.1 Summary 6.2 Reagents 6.3 Apparatus 6.4 Weighing-out amount of sample 6.5 Operation 6.6 Blank test 6.7 Calculation 6.8 ToleranceAnnex 1 (informative) Copper electrogravimetric method by separating antimony, selenium, tin and bismuthAnnex 2 (informative) Comparison table between JIS and corresponding International Standards
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