Basic Information

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)

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 15249.2-2009

Publication information

publishing house:China Standards Press

Publication date:1995-08-01

other information

Release date:1994-10-07

Review date:2004-10-14

drafter:Wang Zisen, Lin Leqin, Bao Zhuling

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

Focal point unit:National Financial Standardization Technical Committee

Proposing unit:People's Bank of China Printing Corporation, State Gold Administration

Publishing department:State Bureau of Technical Supervision

competent authority:People's Bank of China

Introduction to standards: