2025-12-15 10.1.14.108
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 5274.1-2018 Gas analysis—Preparation of calibration gas mixtures—Part 1:Gravimetric method for class Ⅰ mixtures 490.0 via email in 1~5 business day valid,,2019-4-1
GB/T 35925-2018 Determination of impurity fluorine ion in water soluble chemicals—Ion chromatography method 140.0 via email in 1~3 business day valid,,2018-9-1
GB/T 36533-2018 Determination of the chemical state of micro-iron in silicate—Auger electron spectroscopy 220.0 via email in 1~3 business day valid,,2019-6-1
GB/T 36504-2018 Guide for the analysis of the printed circuit board surface contamination—Auger electron spectroscopy 160.0 via email in 1~3 business day valid,,2019-6-1
GB/T 22594-2018 Water treatment chemicals—General rules for determination of density 140.0 via email in 1~3 business day valid,,2019-1-1
GB/T 15453-2018 Determination of chloride in water for industrial circulating cooling system and boiler 160.0 via email in 1~3 business day valid,,2019-1-1
GB/T 12684-2018 Boron compound for industrial use—Methods of test 250.0 via email in 1~3 business day valid,,2019-1-1
GB/T 6909-2018 Analysis of water used in boiler and cooling system—Determination of hardness 160.0 via email in 1~3 business day valid,,2019-1-1
GB/T 6908-2018 Analysis of water used in boiler and cooling system—Determination of electrical conductivity 100.0 via email in 1~3 business day valid,,2019-1-1
DB37/T 3314-2018 Determination of Alginic Acid in Fertilizer- Spectrophotometric via email in business day valid,,2018-7-12
DB37/T 3313-2018 Determination of Chitosan in Fertilizer by Spectrophotometry via email in business day valid,,2018-7-12
GB/T 36401-2018 Surface chemical analysis—X-ray photoelectron spectroscopy—Reporting of results of thin-film analysis 610.0 via email in 1~5 business day valid,,2019-5-1
GB/T 36083-2018 Nanotechnology—Silver nanomaterials—Guidance for the characterization of biological effect-related physicochemical properties 240.0 via email in 1~3 business day valid,,2018-10-1
GB/T 36053-2018 Evaluation of thickness, density and interface width of thin films by X-ray reflectometry—Instrumental requirements, alignment and positioning, data collection, data analysis and reporting 430.0 via email in 1~5 business day valid,,2019-2-1
GB/T 36052-2018 Surface chemical analysis—Data transfer format for scanning probe microscopy 490.0 via email in 1~5 business day valid,,2019-2-1
GB/T 34710.1-2017 Classification of the mixture gas―Part 1:Toxic classification 140.0 via email in 1~3 business day valid,,2018-5-1
GB/T 35861-2018 Gas analysis—General quality assurance aspects in the use of calibration gas mixtures—Guidelines 310.0 via email in 1~5 business day superseded,2024-10-1,2018-9-1
GB/T 35860-2018 Gas analysis—Contents of certificates for calibration gas mixtures 160.0 via email in 1~3 business day valid,,2018-9-1
GB/T 34710.3-2018 Classification of the mixture gas—Part 3:Flammable classification 130.0 via email in 1~3 business day valid,,2018-9-1
GB/T 34710.2-2018 Classification of the mixture gas—Part 2:Corrosive classification 130.0 via email in 1~3 business day valid,,2018-9-1
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GB/T 5274.1-2018 Gas analysis—Preparation of calibration gas mixtures—Part 1:Gravimetric method for class Ⅰ mixtures 
  Issued on: 2018-09-17   Price(USD): 490.0
GB/T 35925-2018 Determination of impurity fluorine ion in water soluble chemicals—Ion chromatography method 
  Issued on: 2018-02-06   Price(USD): 140.0
GB/T 36533-2018 Determination of the chemical state of micro-iron in silicate—Auger electron spectroscopy 
  Issued on: 2018-07-13   Price(USD): 220.0
GB/T 36504-2018 Guide for the analysis of the printed circuit board surface contamination—Auger electron spectroscopy 
  Issued on: 2018-07-13   Price(USD): 160.0
GB/T 22594-2018 Water treatment chemicals—General rules for determination of density 
  Issued on: 2018-06-07   Price(USD): 140.0
GB/T 15453-2018 Determination of chloride in water for industrial circulating cooling system and boiler 
  Issued on: 2018-06-07   Price(USD): 160.0
GB/T 12684-2018 Boron compound for industrial use—Methods of test 
  Issued on: 2018-06-07   Price(USD): 250.0
GB/T 6909-2018 Analysis of water used in boiler and cooling system—Determination of hardness 
  Issued on: 2018-06-07   Price(USD): 160.0
GB/T 6908-2018 Analysis of water used in boiler and cooling system—Determination of electrical conductivity 
  Issued on: 2018-06-07   Price(USD): 100.0
DB37/T 3314-2018 Determination of Alginic Acid in Fertilizer- Spectrophotometric 
  Issued on: 2018-06-12   Price(USD):
DB37/T 3313-2018 Determination of Chitosan in Fertilizer by Spectrophotometry 
  Issued on: 2018-06-12   Price(USD):
GB/T 36401-2018 Surface chemical analysis—X-ray photoelectron spectroscopy—Reporting of results of thin-film analysis 
  Issued on: 2018-06-07   Price(USD): 610.0
GB/T 36083-2018 Nanotechnology—Silver nanomaterials—Guidance for the characterization of biological effect-related physicochemical properties 
  Issued on: 2018-03-15   Price(USD): 240.0
GB/T 36053-2018 Evaluation of thickness, density and interface width of thin films by X-ray reflectometry—Instrumental requirements, alignment and positioning, data collection, data analysis and reporting 
  Issued on: 2018-03-15   Price(USD): 430.0
GB/T 36052-2018 Surface chemical analysis—Data transfer format for scanning probe microscopy 
  Issued on: 2019-02-01   Price(USD): 490.0
GB/T 34710.1-2017 Classification of the mixture gas―Part 1:Toxic classification 
  Issued on: 2017-11-01   Price(USD): 140.0
GB/T 35861-2018 Gas analysis—General quality assurance aspects in the use of calibration gas mixtures—Guidelines 
  Issued on: 2018-02-06   Price(USD): 310.0
GB/T 35860-2018 Gas analysis—Contents of certificates for calibration gas mixtures 
  Issued on: 2018-02-06   Price(USD): 160.0
GB/T 34710.3-2018 Classification of the mixture gas—Part 3:Flammable classification 
  Issued on: 2018-02-06   Price(USD): 130.0
GB/T 34710.2-2018 Classification of the mixture gas—Part 2:Corrosive classification 
  Issued on: 2018-02-06   Price(USD): 130.0
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