2025-12-23 216.73.216.41
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 16422.2-2022 Plastics—Methods of exposure to laboratory light sources—Part 2: Xenon-arc lamps 345.0 via email in 1 business day valid,,2022-11-1
GB/T 15596-2021 Plastics—Determination of changes in colour and variations in properties after exposure to glass-filtered solar radiation, natural weathering or laboratory radiation sources 255.0 via email in 1~3 business day valid,,2022-3-1
T/SHPTA 022-2022 By-product lactic acid of poly（lactic acid） via email in business day valid,,2022-2-10
GB/T 3681.1-2021 Plastics—Methods of exposure to solar radiation—Part 1: General guidance 285.0 via email in 1~3 business day valid,,2022-7-1
GB/T 24282-2021 Plastics—Determination of xylene-soluble matter fraction in polypropylene 255.0 via email in 1~3 business day valid,,2022-7-1
GB/T 3681.2-2021 Plastics—Methods of exposure to solar radiation—Part 2: Direct weathering and exposure behind window glass 180.0 via email in 1~3 business day valid,,2022-7-1
GB/T 40611-2021 Plastics—Determination of aerobic biodegradation of non-floating plastic materials in a seawater/ sandy sediment interface—Method by measuring the oxygen demand in closed respirometer 180.0 via email in 1~3 business day valid,,2022-3-1
GB/T 40384-2021 Plastics—Determination of the transient extensional viscosity of polymer melts 255.0 via email in 1~3 business day valid,,2022-3-1
GB/T 40367-2021 Plastics—Determination of the aerobic biodegradation of non-floating materials exposed to marine sediment—Method by analysis of evolved carbon dioxide 165.0 via email in 1~3 business day valid,,2022-3-1
GB/T 2408-2021 Plastics—Determination of burning characteristics—Horizontal and vertical test 360.0 via email in 1 business day valid,,2022-3-1
GB/T 40318-2021 Plastics—Environmental aspects—General guidelines for their inclusion in standards 225.0 via email in 1~3 business day valid,,2022-3-1
GB/T 40302-2021 Plastics—Determination of burning behaviour of thin flexible vertical specimens in contact with a small-flame ignition source 225.0 via email in 1~3 business day valid,,2022-3-1
GB/T 40280-2021 Plastics—Resins in the liquid state or as emulsions or dispersions—Determination of apparent viscosity using a single cylinder type rotational viscometer method 255.0 via email in 1~3 business day valid,,2022-3-1
GB/T 39715.3-2021 Plastics—Biobased content—Part 3:Determination of biobased synthetic polymer content 165.0 via email in 1~3 business day valid,,2022-3-1
GB/T 39715.2-2021 Plastics—Biobased content—Part 2: Determination of biobased carbon content 315.0 via email in 1~5 business day valid,,2022-3-1
GB/T 39715.1-2021 Plastics—Biobased content—Part 1: General principles 225.0 via email in 1~3 business day valid,,2022-3-1
GB/T 33047.3-2021 Plastics—Thermogravimetry (TG) of polymers—Part 3: Determination of the activation energy using the Ozawa-Friedman plot and analysis of the reaction kinetics 225.0 via email in 1~3 business day valid,,2022-3-1
GB/T 33047.2-2021 Plastics—Thermogravimetry (TG) of polymers—Part 2: Determination of activation energy 165.0 via email in 1~3 business day valid,,2022-3-1
GB/T 40612-2021 Plastics—Determination of aerobic biodegradation of non-floating plastic materials in a seawater/sediment interface—Method by analysis of evolved carbon dioxide 225.0 via email in 1~3 business day valid,,2021-10-1
GB/T 40553-2021 Plastics—Specifications for plastics suitable for home composting 165.0 via email in 1~3 business day valid,,2021-10-1
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GB/T 16422.2-2022 Plastics—Methods of exposure to laboratory light sources—Part 2: Xenon-arc lamps 
  Issued on: 2022-4-15   Price(USD): 345.0
GB/T 15596-2021 Plastics—Determination of changes in colour and variations in properties after exposure to glass-filtered solar radiation, natural weathering or laboratory radiation sources 
  Issued on: 2021-08-20   Price(USD): 255.0
T/SHPTA 022-2022 By-product lactic acid of poly（lactic acid） 
  Issued on: 2022-02-10   Price(USD):
GB/T 3681.1-2021 Plastics—Methods of exposure to solar radiation—Part 1: General guidance  
  Issued on: 2021-12-31   Price(USD): 285.0
GB/T 24282-2021 Plastics—Determination of xylene-soluble matter fraction in polypropylene  
  Issued on: 2021-12-31   Price(USD): 255.0
GB/T 3681.2-2021 Plastics—Methods of exposure to solar radiation—Part 2: Direct weathering and exposure behind window glass 
  Issued on: 2021-12-31   Price(USD): 180.0
GB/T 40611-2021 Plastics—Determination of aerobic biodegradation of non-floating plastic materials in a seawater/ sandy sediment interface—Method by measuring the oxygen demand in closed respirometer 
  Issued on: 2021-08-20   Price(USD): 180.0
GB/T 40384-2021 Plastics—Determination of the transient extensional viscosity of polymer melts  
  Issued on: 2021-08-20   Price(USD): 255.0
GB/T 40367-2021 Plastics—Determination of the aerobic biodegradation of non-floating materials exposed to marine sediment—Method by analysis of evolved carbon dioxide 
  Issued on: 2021-08-20   Price(USD): 165.0
GB/T 2408-2021 Plastics—Determination of burning characteristics—Horizontal and vertical test 
  Issued on: 2021-08-20   Price(USD): 360.0
GB/T 40318-2021 Plastics—Environmental aspects—General guidelines for their inclusion in standards 
  Issued on: 2021-08-20   Price(USD): 225.0
GB/T 40302-2021 Plastics—Determination of burning behaviour of thin flexible vertical specimens in contact with a small-flame ignition source 
  Issued on: 2021-08-20   Price(USD): 225.0
GB/T 40280-2021 Plastics—Resins in the liquid state or as emulsions or dispersions—Determination of apparent viscosity using a single cylinder type rotational viscometer method 
  Issued on: 2021-08-20   Price(USD): 255.0
GB/T 39715.3-2021 Plastics—Biobased content—Part 3:Determination of biobased synthetic polymer content 
  Issued on: 2021-08-20   Price(USD): 165.0
GB/T 39715.2-2021 Plastics—Biobased content—Part 2: Determination of biobased carbon content 
  Issued on: 2021-08-20   Price(USD): 315.0
GB/T 39715.1-2021 Plastics—Biobased content—Part 1: General principles 
  Issued on: 2021-08-20   Price(USD): 225.0
GB/T 33047.3-2021 Plastics—Thermogravimetry (TG) of polymers—Part 3: Determination of the activation energy using the Ozawa-Friedman plot and analysis of the reaction kinetics 
  Issued on: 2021-08-20   Price(USD): 225.0
GB/T 33047.2-2021 Plastics—Thermogravimetry (TG) of polymers—Part 2: Determination of activation energy 
  Issued on: 2021-08-20   Price(USD): 165.0
GB/T 40612-2021 Plastics—Determination of aerobic biodegradation of non-floating plastic materials in a seawater/sediment interface—Method by analysis of evolved carbon dioxide 
  Issued on: 2021-08-20   Price(USD): 225.0
GB/T 40553-2021 Plastics—Specifications for plastics suitable for home composting 
  Issued on: 2021-08-20   Price(USD): 165.0
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