2025-12-25 216.73.216.41
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 26570.1-2011 Determination of particle in gases—Light-scattering method—Part 1:Determination of particle in pipeline gases 160.0 via email in 1~3 business day valid,,2011-11-1
GB/T 26073-2010 Safety guideline for the evaluation of toxic and flammable gas detection systems 180.0 via email in 1~3 business day valid,,2011-10-1
GB/T 25188-2010 Thickness measurements for ultrathin silicon oxide layers on silicon wafers X-ray photoelectron spectroscopy 180.0 via email in 1~3 business day valid,,2011-8-1
GB/T 25186-2010 Surface chemical analysis—Secondary-ion mass spectrometry—Determination of relative sensitivity factors from ion-implanted reference materials 100.0 via email in 1~3 business day valid,,2011-8-1
GB/T 25184-2010 Verification method for X-ray photoelectron spectrometers 370.0 via email in 1~3 business day valid,,2011-8-1
GB/T 25187-2010 Surface chemical analysis—Auger electron spectroscopy—Description of selected instrumental performance parameters 100.0 via email in 1~3 business day superseded2025-06-01,2025-6-1,2011-8-1
GB/T 25185-2010 Surface chemical analysis—X-ray photoelectron spectroscopy—Reporting of methods used for charge control and charge correction 190.0 via email in 1~3 business day valid,,2011-8-1
GB/T 8570.3-2010 Determination of liquefied anhydrous ammonia—Part 3:Residue content—Gravimetric method 100.0 via email in 1~3 business day valid,,2011-3-1
HG/T 3540-2011 industrial circulating cooling water-determination of total phosphate 274.0 via email in 1~3 business day valid,,2011-3-1
GB/T 8570.4-2010 Determination of liquefied anhydrous ammonia—Part 4:Residue content—Titrimetric method 80.0 via email in 1~3 business day valid,,2011-3-1
GB/T 8570.2-2010 Determination of liquefied anhydrous ammonia—Part 2:Estimating of ammonia content 120.0 via email in 1~3 business day valid,,2011-3-1
GB/T 8570.7-2010 Determination of liquefied anhydrous ammonia—Part 7:Iron content—o-Phenathroline spectrophotometric method 100.0 via email in 1~3 business day valid,,2011-3-1
GB/T 8570.6-2010 Determination of liquefied anhydrous ammonia—Part 6:Oil content—Gravimetric and infra-red methods 100.0 via email in 1 business day valid,,2011-3-1
GB/T 8570.5-2010 Determination of liquefied anhydrous ammonia—Part 5:Water content—Karl Fishcer method 100.0 via email in 1~3 business day valid,,2011-3-1
HG/T 2024-2009 Determination of scale inhibition performance of water treatment agents - Bubble method 214.0 via email in 1~3 business day valid,,2010-6-1
HG/T 2156-2009 Determination of anionic surfactants in industrial circulating cooling water-Spectrophometric method using methylene blue 145.0 via email in 1~3 business day valid,,2010-6-1
DB13/T 1221-2010 Determination method of flash point for Chemical products via email in business day abolished2025-10-08,,2010-5-25
DB13/T 1226-2010 Determination of fires the residual in food additive products via email in business day abolished2025-10-08,,2010-5-25
DB13/T 1218-2010 via email in business day abolished2025-10-08,,2010-5-25
DB13/T 1222-2010 Determination of chloride content for organic chemical products via email in business day abolished2025-10-08,,2010-5-25
Previous Page     Next Page



Code of China
Search

GB/T 26570.1-2011 Determination of particle in gases—Light-scattering method—Part 1:Determination of particle in pipeline gases 
  Issued on: 2011-6-16   Price(USD): 160.0
GB/T 26073-2010 Safety guideline for the evaluation of toxic and flammable gas detection systems 
  Issued on: 2011-1-10   Price(USD): 180.0
GB/T 25188-2010 Thickness measurements for ultrathin silicon oxide layers on silicon wafers X-ray photoelectron spectroscopy 
  Issued on: 2010-9-26   Price(USD): 180.0
GB/T 25186-2010 Surface chemical analysis—Secondary-ion mass spectrometry—Determination of relative sensitivity factors from ion-implanted reference materials 
  Issued on: 2010-9-26   Price(USD): 100.0
GB/T 25184-2010 Verification method for X-ray photoelectron spectrometers 
  Issued on: 2010-9-26   Price(USD): 370.0
GB/T 25187-2010 Surface chemical analysis—Auger electron spectroscopy—Description of selected instrumental performance parameters 
  Issued on: 2010-9-26   Price(USD): 100.0
GB/T 25185-2010 Surface chemical analysis—X-ray photoelectron spectroscopy—Reporting of methods used for charge control and charge correction 
  Issued on: 2010-9-26   Price(USD): 190.0
GB/T 8570.3-2010 Determination of liquefied anhydrous ammonia—Part 3:Residue content—Gravimetric method 
  Issued on: 2010-9-26   Price(USD): 100.0
HG/T 3540-2011 industrial circulating cooling water-determination of total phosphate 
  Issued on: 2010-11-22   Price(USD): 274.0
GB/T 8570.4-2010 Determination of liquefied anhydrous ammonia—Part 4:Residue content—Titrimetric method 
  Issued on: 2010-9-26   Price(USD): 80.0
GB/T 8570.2-2010 Determination of liquefied anhydrous ammonia—Part 2:Estimating of ammonia content 
  Issued on: 2010-9-26   Price(USD): 120.0
GB/T 8570.7-2010 Determination of liquefied anhydrous ammonia—Part 7:Iron content—o-Phenathroline spectrophotometric method 
  Issued on: 2010-9-26   Price(USD): 100.0
GB/T 8570.6-2010 Determination of liquefied anhydrous ammonia—Part 6:Oil content—Gravimetric and infra-red methods 
  Issued on: 2010-9-26   Price(USD): 100.0
GB/T 8570.5-2010 Determination of liquefied anhydrous ammonia—Part 5:Water content—Karl Fishcer method 
  Issued on: 2010-9-26   Price(USD): 100.0
HG/T 2024-2009 Determination of scale inhibition performance of water treatment agents - Bubble method 
  Issued on: 2009-12-4   Price(USD): 214.0
HG/T 2156-2009 Determination of anionic surfactants in industrial circulating cooling water-Spectrophometric method using methylene blue 
  Issued on: 2009-12-4   Price(USD): 145.0
DB13/T 1221-2010 Determination method of flash point for Chemical products 
  Issued on: 2010-05-10   Price(USD):
DB13/T 1226-2010 Determination of fires the residual in food additive products 
  Issued on: 2010-05-10   Price(USD):
DB13/T 1218-2010  
  Issued on: 2010-05-10   Price(USD):
DB13/T 1222-2010 Determination of chloride content for organic chemical products 
  Issued on: 2010-05-10   Price(USD):
11
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