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
- Recommended standards
- GB/T 4372.1-2001 Direct chemical analysis of zinc oxide - Na2 EDTA titration method for determination of zinc oxide content
- LY/T 1512-2003 Wooden sanitary chopsticks
- GBZ 90-2002 Diagnostic criteria for occupational vinyl chloride poisoning
- QB/T 1703-1993 Evaluation method and standard for the grade of domestic ceramic flame tunnel kiln
- GB 2726-1996 Hygienic standard for marinated meat
- HG 2937-1999 Feed Grade Sodium Selenite
- GBJ 101-1987 Coordination standard for building staircase modules
- HG/T 2285-1992 Vat Yellow 5RC Ultrafine Powder (Vat Yellow G Ultrafine Powder)
- SY 6322-1997 Safety technical requirements for sealed radioactive source libraries for oil (gas) field logging
- JB/T 8462-1996 Dual-line distributor 40MPa
- SY/T 5385-1991 Laboratory measurement and calculation methods of rock resistivity parameters
- GB/T 22275.4-2008 Requirements of conduct for good laboratory practice - Part 4: The application of the GLP principles to field studies
- GB 30000.8-2013 Rules for classification and labelling of chemicals—Part 8:Flammable solids
- JB/T 10430-2004 Quick-acting oil pressure relay for transformer
- GB/T 5009.98-2003 Hygienic standard analysis method for unsaturated polyester resin and its fiberglass products for food containers and packaging materials
Please remember: "bzxz.net" is the combination of the first letters of the Chinese pinyin of the four Chinese characters "standard download" and the international top-level domain name ".net". ©2024 Standard download websitewww.bzxz.net Mail：bzxznet@163.com