QB/T 1690-2004 Provisions on tolerances for quality measurement of precious metal jewelry
time:
2024-08-08 05:28:41
- QB/T 1690-2004
- in force
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)
-
Date of Release:
2004-08-15 -
Date of Implementation:
2005-01-01
Standard ICS number:
Precision Machinery, Jewelry >> 39.060 JewelryChina Standard Classification Number:
Light Industry, Cultural and Daily necessities>>Crafts and arts and other daily necessities>>Y88 crafts and arts
alternative situation:
QB/T 1690-1993
publishing house:
China Light Industry PressISBN:
155019.2622Publication date:
2005-01-01
Drafter:
Wang RuochuanDrafting Organization:
Shanghai Laofengxiang Co., Ltd.Focal point Organization:
National Jewelry Standardization Technical CommitteeProposing Organization:
China Light Industry FederationPublishing Department:
National Development and Reform Commission of the People's Republic of China
Description (Translated English) / downloadSkip to download
Summary:
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
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