QB/T 1690-2004 Provisions on tolerances for quality measurement of precious metal jewelry

Basic Information

Standard ID: QB/T 1690-2004

Standard Name: Provisions on tolerances for quality measurement of precious metal jewelry

Chinese Name: 贵金属饰品质量测量允差的规定

Standard category:Light Industry Standard (QB)

state:in force

Date of Release2004-08-15

Date of Implementation:2005-01-01

standard classification number

Standard ICS number:Precision Machinery, Jewelry >> 39.060 Jewelry

Standard Classification Number:Light Industry, Cultural and Daily necessities>>Crafts and arts and other daily necessities>>Y88 crafts and arts

associated standards

alternative situation:QB/T 1690-1993

Publication information

publishing house:China Light Industry Press

ISBN:155019.2622

Publication date:2005-01-01

other information

drafter:Wang Ruochuan

Drafting unit:Shanghai Laofengxiang Co., Ltd.

Focal point unit:National Jewelry Standardization Technical Committee

Proposing unit:China Light Industry Federation

Publishing department:National Development and Reform Commission of the People's Republic of China

Skip to download

Introduction to standards:

This standard specifies the requirements, test methods and markings for the quality measurement tolerances of gold, silver, platinum and palladium jewelry and materials. This standard applies to the trade of gold, silver, platinum and palladium jewelry and materials settled by quality. QB/T 1690-2004 Provisions on the Quality Measurement Tolerances of Precious Metal Jewelry QB/T1690-2004 Standard download decompression password: www.bzxz.net