2025-12-19 216.73.216.41
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
GB/T 39486-2020 Chemical reagent—General rules for inductively coupled plasma mass spectrometry 315.0 via email in 1~5 business day valid,,2021-10-1
GB/T 12688.10-2020 Test method of styrene for industrial use—Part 10: Determination of oxygenates—Gas chromatography 120.0 via email in 1~3 business day valid,,2021-10-1
GB/T 7996-2020 Norminal capacity and diameter of glass-lined equipment 100.0 via email in 1~3 business day valid,,2021-10-1
GB/T 5832.4-2020 Gas analysis—Determination of moisture—Part 4: The method of quartz crystal oscillation 80.0 via email in 1~3 business day valid,,2021-10-1
GB/T 1646-2020 2-Naphthol 120.0 via email in 1~3 business day valid,,2021-10-1
GB/T 40245-2021 Specification for recovery of waste preservative-treated wood 105.0 via email in 1~3 business day valid,,2021-9-1
GB/T 40146-2021 Determination of plastic microbead in cosmetics 255.0 via email in 1~3 business day valid,,2021-9-1
GB/T 40139-2021 Measuring method for surface areas of materials—Three dimensional area measurement base on hyperspectral imaging 225.0 via email in 1~3 business day valid,,2021-9-1
GB 15892-2020 Polyaluminium chloride for treatment of drinking water 240.0 via email in 1 business day valid,,2021-8-1
GB/T 39718-2020 High mass flux catalyst for hydrogen peroxide decomposition 190.0 via email in 1~3 business day valid,,2021-7-1
GB/T 26824-2020 Nanoscale alumina 225.0 via email in 1~3 business day valid,,2021-7-1
GB/T 13892-2020 Surface active agents—Determination of iodine value 315.0 via email in 1~5 business day valid,,2021-7-1
GB/T 39665-2020 Determination of 55 banned pesticides residues in cosmetics containing plant extracts 315.0 via email in 1~5 business day valid,,2021-7-1
GB/T 39689-2020 Surface active agents—Determination of free formaldehyde 165.0 via email in 1~3 business day valid,,2021-7-1
GB/T 39630-2020 Colloidal solution of silver nanoparticles 165.0 via email in 1~3 business day valid,,2021-7-1
GB/T 7383-2020 Non-ionic surface active agents—Determination of hydroxyl value 405.0 via email in 1 business day valid,,2021-7-1
T/CEMTA 1-2021 Technical specification for plastic film and paper-plastic package of industrial explosives 225.0 via email in 1~3 business day valid,,2021-6-1
GB/T 39428-2020 Steel castings by sand casting—Visual examination method of surface quality 315.0 via email in 1 business day valid,,2021-6-1
GB/T 39475-2020 Representation of general manufacturing process knowledge 675.0 via email in 1~5 business day valid,,2021-6-1
GB/T 39261-2020 Nanotechnologies-Guidance on physico-chemical characterization of engineered nanoscale materials for toxicologic assessment 495.0 via email in 1~5 business day valid,,2021-6-1
Previous Page     Next Page



Code of China
Search

GB/T 39486-2020 Chemical reagent—General rules for inductively coupled plasma mass spectrometry 
  Issued on: 2020-11-19   Price(USD): 315.0
GB/T 12688.10-2020 Test method of styrene for industrial use—Part 10: Determination of oxygenates—Gas chromatography 
  Issued on: 2020-11-19   Price(USD): 120.0
GB/T 7996-2020 Norminal capacity and diameter of glass-lined equipment 
  Issued on: 2020-11-19   Price(USD): 100.0
GB/T 5832.4-2020 Gas analysis—Determination of moisture—Part 4: The method of quartz crystal oscillation 
  Issued on: 2020-11-19   Price(USD): 80.0
GB/T 1646-2020 2-Naphthol 
  Issued on: 2020-11-19   Price(USD): 120.0
GB/T 40245-2021 Specification for recovery of waste preservative-treated wood 
  Issued on: 2021-05-21   Price(USD): 105.0
GB/T 40146-2021 Determination of plastic microbead in cosmetics 
  Issued on: 2021-05-21   Price(USD): 255.0
GB/T 40139-2021 Measuring method for surface areas of materials—Three dimensional area measurement base on hyperspectral imaging 
  Issued on: 2021-05-21   Price(USD): 225.0
GB 15892-2020 Polyaluminium chloride for treatment of drinking water 
  Issued on: 2020-07-23   Price(USD): 240.0
GB/T 39718-2020 High mass flux catalyst for hydrogen peroxide decomposition 
  Issued on: 2020-12-14   Price(USD): 190.0
GB/T 26824-2020 Nanoscale alumina 
  Issued on: 2020-12-14   Price(USD): 225.0
GB/T 13892-2020 Surface active agents—Determination of iodine value 
  Issued on: 2020-12-14   Price(USD): 315.0
GB/T 39665-2020 Determination of 55 banned pesticides residues in cosmetics containing plant extracts 
  Issued on: 2020-12-14   Price(USD): 315.0
GB/T 39689-2020 Surface active agents—Determination of free formaldehyde 
  Issued on: 2020-12-14   Price(USD): 165.0
GB/T 39630-2020 Colloidal solution of silver nanoparticles 
  Issued on: 2020-12-14   Price(USD): 165.0
GB/T 7383-2020 Non-ionic surface active agents—Determination of hydroxyl value 
  Issued on: 2020-12-14   Price(USD): 405.0
T/CEMTA 1-2021 Technical specification for plastic film and paper-plastic package of industrial explosives 
  Issued on: 2021-04-26   Price(USD): 225.0
GB/T 39428-2020 Steel castings by sand casting—Visual examination method of surface quality 
  Issued on: 2020-11-19   Price(USD): 315.0
GB/T 39475-2020 Representation of general manufacturing process knowledge 
  Issued on: 2020-11-19   Price(USD): 675.0
GB/T 39261-2020 Nanotechnologies-Guidance on physico-chemical characterization of engineered nanoscale materials for toxicologic assessment  
  Issued on: 2020-11-19   Price(USD): 495.0
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886
Copyright: Beijing COC Tech Co., Ltd. 2008-2040