2025-12-15 216.73.216.89
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
T/GAC 10-2020 Technical specification of fancy cut diamond―Marquise 255.0 via email in 1~3 business day valid,,2020-6-16
T/GAC 12-2020 Technical specification of fancy cut diamond―Heart 255.0 via email in 1~3 business day valid,,2020-6-16
GB/T 9288-2019 Gold jewellery alloys—Determination of gold—Cupellation method(fire assay) 220.0 via email in 1~3 business day valid,,2020-5-1
GB/T 38145-2019 High content precious metals jewellery alloys—Determination of gold,platinum and palladium—Difference method using inductively coupled plasma optical emission spectroscopy 160.0 via email in 1~3 business day valid,,2020-5-1
GB/T 38130-2019 Platinum jewellery alloys—Determination of platinum—Inductively coupled plasma(ICP)spectrometric method using yttrium as internal standard element 220.0 via email in 1~3 business day valid,,2020-5-1
GB/T 38162-2019 High content siler jewellery alloys-Determination of silver-Difference method using inductively coupled plasma optical emission spectroscopy 160.0 via email in 1~3 business day valid,,2020-5-1
GB/T 38161-2019 Palladium jewellery alloys-Determination of palladium-Inductively coupled plasma(ICP) spectrometric method using yttrium as internal standard element 160.0 via email in 1~3 business day valid,,2020-5-1
T/GAC 8-2019 Enamel and precious metal ornaments 255.0 via email in 1~3 business day valid,,2019-11-12
T/CAQI 74-2019 Gems testing—UV-visble spectroscopy 870.0 via email in 1~5 business day valid,,2019-10-1
DB32/T 3600-2019 Yuhua Jade—Identification and Grading 225.0 via email in 1~3 business day valid,,2019-8-1
GB/T 36927-2018 Judgment guideline of children's jewellery 310.0 via email in 1 business day valid,,2019-7-1
GB/T 36168-2018 Turquoise -- Testing 300.0 via email in 1~3 business day valid,,2018-12-1
GB/T 36128-2018 Regulation of mass measurement permissible errors for jewelry and precious metal product 60.0 via email in 1 business day valid,,2018-12-1
GB/T 36127-2018 Process quality evaluation of carved jade products 220.0 via email in 1~3 business day valid,,2018-12-1
GB/T 36129-2018 Gems testing—Cathode luminescence image method 130.0 via email in 1~3 business day valid,,2018-12-1
GB/T 36169-2018 Turquoise—Grading 250.0 via email in 1~3 business day valid,,2018-12-1
GB/T 35940-2018 Seawater cultured pearl oysters and classification of pearls 100.0 via email in 1~3 business day valid,,2018-9-1
GB/T 16553-2017 Gems-Testing 1395.0 via email in 1 business day valid,,2018-5-1
GB/T 16552-2017 Gems - Nomenclature 180.0 via email in 1 business day valid,,2018-5-1
GB/T 34543-2017 Yellow diamond grading 190.0 via email in 1~3 business day valid,,2018-5-1
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T/GAC 10-2020 Technical specification of fancy cut diamond―Marquise 
  Issued on: 2020-06-09   Price(USD): 255.0
T/GAC 12-2020 Technical specification of fancy cut diamond―Heart 
  Issued on: 2020-06-09   Price(USD): 255.0
GB/T 9288-2019 Gold jewellery alloys—Determination of gold—Cupellation method(fire assay) 
  Issued on: 2019-10-18   Price(USD): 220.0
GB/T 38145-2019 High content precious metals jewellery alloys—Determination of gold,platinum and palladium—Difference method using inductively coupled plasma optical emission spectroscopy 
  Issued on: 2019-10-18   Price(USD): 160.0
GB/T 38130-2019 Platinum jewellery alloys—Determination of platinum—Inductively coupled plasma(ICP)spectrometric method using yttrium as internal standard element 
  Issued on: 2019-10-18   Price(USD): 220.0
GB/T 38162-2019 High content siler jewellery alloys-Determination of silver-Difference method using inductively coupled plasma optical emission spectroscopy  
  Issued on: 2019-10-18   Price(USD): 160.0
GB/T 38161-2019 Palladium jewellery alloys-Determination of palladium-Inductively coupled plasma(ICP) spectrometric method using yttrium as internal standard element  
  Issued on: 2019-10-18   Price(USD): 160.0
T/GAC 8-2019 Enamel and precious metal ornaments 
  Issued on: 2019-11-01   Price(USD): 255.0
T/CAQI 74-2019 Gems testing—UV-visble spectroscopy 
  Issued on: 2019-07-03   Price(USD): 870.0
DB32/T 3600-2019 Yuhua Jade—Identification and Grading 
  Issued on: 2019-07-11   Price(USD): 225.0
GB/T 36927-2018 Judgment guideline of children's jewellery 
  Issued on: 2018-12-28   Price(USD): 310.0
GB/T 36168-2018 Turquoise -- Testing 
  Issued on: 2018-05-14   Price(USD): 300.0
GB/T 36128-2018 Regulation of mass measurement permissible errors for jewelry and precious metal product 
  Issued on: 2018-05-14   Price(USD): 60.0
GB/T 36127-2018 Process quality evaluation of carved jade products 
  Issued on: 2018-05-14   Price(USD): 220.0
GB/T 36129-2018 Gems testing—Cathode luminescence image method 
  Issued on: 2018-05-14   Price(USD): 130.0
GB/T 36169-2018 Turquoise—Grading 
  Issued on: 2018-05-14   Price(USD): 250.0
GB/T 35940-2018 Seawater cultured pearl oysters and classification of pearls 
  Issued on: 2018-02-06   Price(USD): 100.0
GB/T 16553-2017 Gems-Testing 
  Issued on: 2017-10-14   Price(USD): 1395.0
GB/T 16552-2017 Gems - Nomenclature 
  Issued on: 2017-10-14   Price(USD): 180.0
GB/T 34543-2017 Yellow diamond grading 
  Issued on: 2017-10-14   Price(USD): 190.0
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