DB51/T 2500-2018 Active Sichuan ProvinceLocal standards

DB51/T 2500-2018 South Red classification and quality evaluation

DB51/T 2500-2018 South Red classification and quality evaluation

Publish Date: 2018-05-14 Implement Date: 2018-06-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: DB51/T 2500-2018

Standard Type: Local standards

Standard Status: Active

is_force_gb: no

CCS Name: Decorative arts and crafts

ICS Name: Jewelry

Publish Date: 2018-05-14

Implement Date: 2018-06-01

Pages: 9 pages

Scope

This standard specifies the classification and quality evaluation of natural unmounted and mounted polished Nanhong materials. This standard applies to natural unmounted and mounted polished Nanhong.

Development Information

Pages: 9 pages

Related Standards

GB/T 9288-1998 Replaced

GB/T 9288-1998 Analyse method of gold content in jewellery

Publish Date: 1998-03-25

GB/T 17832-1999 Replaced

GB/T 17832-1999 Determination of silver in silver jewellery alloys—Volumetric (potentiometric) method using potassium bromide

Publish Date: 1999-08-12

GB/T 11887-2000 Replaced

GB/T 11887-2000 Jewellery－Fineness of precious metal alloys and designation

Publish Date: 2000-04-05

GB/T 18043-2000 Replaced

GB/T 18043-2000 Precious metal jewellery content non-damaged test method—X-ray fluorescence spectrometry

Publish Date: 2000-04-05

GB/T 18303-2001 Replaced

GB/T 18303-2001 Color grading of polished diamond by visual matching

Publish Date: 2001-01-21

GB/T 11886-2001 Replaced

GB/T 11886-2001 Chemical analysis—Method of silver content in jewellery

Publish Date: 2001-07-20