title>GB/T 15249.4-1994 Chemical analysis of gold alloys - EDTA titration method for determination of lead content - GB/T 15249.4-1994 - Chinese standardNet - bzxz.net
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GB/T 15249.4-1994 Chemical analysis of gold alloys - EDTA titration method for determination of lead content

Basic Information

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)

state:in force

Date of Release1994-10-07

Date of Implementation:1995-08-01

standard classification number

Standard ICS number:Metallurgy>>Non-ferrous metals>>77.120.70 Cadmium, cobalt and their alloys

Standard Classification Number:Metallurgy>>Metal Chemical Analysis Methods>>H15 Analysis Methods for Precious Metals and Their Alloys

associated standards

alternative situation:Replaced by GB/T 15249.4-2009

Publication information

other information

Release date:1994-10-07

Review date:2004-10-14

Drafting unit:China Gold and Silver Smelter, Changchun Gold Research Institute

Focal point unit:National Financial Standardization Technical Committee

Publishing department:People's Bank of China

competent authority:People's Bank of China

Introduction to standards:

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