GB/T 15249.2-1994 Chemical analysis of gold alloys - EDTA titration method for determination of silver content
time:
2024-08-08 23:17:31
- GB/T 15249.2-1994
- in force
Standard ID:
GB/T 15249.2-1994
Standard Name:
Chemical analysis of gold alloys - EDTA titration method for determination of silver content
Chinese Name:
合质金化学分析方法 EDTA滴定法测定银量
Standard category:
National Standard (GB)
-
Date of Release:
1994-10-07 -
Date of Implementation:
1995-08-01
Standard ICS number:
Metallurgy>>Non-ferrous metals>>77.120.70 Cadmium, cobalt and their alloysChina Standard Classification Number:
Metallurgy>>Metal Chemical Analysis Methods>>H15 Analysis Methods for Precious Metals and Their Alloys
alternative situation:
Replaced by GB/T 15249.2-2009
Release date:
1994-10-07Review date:
2004-10-14Drafter:
Wang Zisen, Lin Leqin, Bao ZhulingDrafting Organization:
China Gold and Silver Smelter, Changchun Gold Research InstituteFocal point Organization:
National Financial Standardization Technical CommitteeProposing Organization:
People's Bank of China Printing Corporation, State Gold AdministrationPublishing Department:
State Bureau of Technical SupervisionCompetent Authority:
People's Bank of China
Description (Translated English) / downloadSkip to download
Summary:
This standard specifies the method for determining the silver content in alloy gold. This standard is applicable to the determination of silver content in alloys (ore gold, smelting crude gold products and recycled gold, etc.). GB/T 15249.2-1994 Chemical analysis method for alloy gold - Determination of silver content by EDTA titration GB/T15249.2-1994 Standard download decompression password: www.bzxz.net
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