GB/T 15249.4-1994 Chemical analysis of gold alloys - EDTA titration method for determination of lead content
time:
2024-08-08 23:16:16
- GB/T 15249.4-1994
- in force
Standard ID:
GB/T 15249.4-1994
Standard Name:
Chemical analysis of gold alloys - EDTA titration method for determination of lead content
Chinese Name:
合质金化学分析方法 EDTA滴定法测定铅量
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 15249.4-2009
Release date:
1994-10-07Review date:
2004-10-14Drafting Organization:
China Gold and Silver Smelter, Changchun Gold Research InstituteFocal point Organization:
National Financial Standardization Technical CommitteePublishing Department:
People's Bank of ChinaCompetent Authority:
People's Bank of China
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Summary:
GB/T 15249.4-1994 Chemical analysis method for gold alloys - EDTA titration method for determination of lead content GB/T15249.4-1994 Standard download decompression password: www.bzxz.net
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