2025-12-13 216.73.216.3
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 36656-2018 Electronic grade triethylgallium 160.0 via email in 1~3 business day valid,,2019-1-1
GB/T 36653-2018 Electronic grade trimethylaluminium 160.0 via email in 1~3 business day valid,,2019-1-1
GB/T 36227-2018 Super-scale air separation plants 250.0 via email in 1~2 business day valid,,2018-12-1
GB/T 36090-2018 Gas analysis—Guide for quality assurance of on line automatic measuring system 600.0 via email in 1~5 business day valid,,2018-10-1
GB/T 35995-2018 Carbon monoxide 220.0 via email in 1~3 business day valid,,2018-10-1
GB/T 35528-2017 Safety guidelines for cryogenic liquefied gases 690.0 via email in 1~5 business day valid,,2018-7-1
GB/T 35530-2017 Gas mixtures—Gravimetric preparation—Mastering correlations in composition 250.0 via email in 1~3 business day valid,,2018-7-1
GB/T 34525-2017 Safety rules for handling, loading and unloading, storing and using of cylinder 100.0 via email in 1~2 business day valid,,2018-5-1
GB/T 4842-2017 Argon 200.0 via email in 1 business day valid,,2018-5-1
GB/T 34674-2017 Technical guideline for methane preparation from coke oven gas 160.0 via email in 1~3 business day valid,,2018-5-1
GB/T 34526-2017 Rules for filling of gas mixture cylinder 160.0 via email in 1~3 business day valid,,2018-5-1
GB/T 34245-2017 Technical code for safety of formic acid preparation from yellow phosphorus tail gas 100.0 via email in 1~3 business day valid,,2018-4-1
GB/T 34236-2017 Technical guideline for methanol preparation from carbon dioxide 160.0 via email in 1~3 business day valid,,2018-4-1
GB/T 34246-2017 Technical code for safety of methane preparation from coke oven gas 90.0 via email in 1~3 business day valid,,2018-4-1
GB/T 34250-2017 Technical code for safety of methanol preparation from carbon dioxide 100.0 via email in 1~3 business day valid,,2018-4-1
GB/T 33774-2017 Gas for electronic industry-Propylene 70.0 via email in 1~3 business day valid,,2017-12-1
GB/T 15909-2017 Gas for electronic industry―Silane 180.0 via email in 1~3 business day valid,,2017-12-1
GB/T 34091-2017 Gas for electronic industry-Hexafluoroethane 120.0 via email in 1~3 business day valid,,2017-11-1
GB/T 34085-2017 Gas for electronic industry-Trifluoromethane 120.0 via email in 1~3 business day valid,,2017-11-1
GB/T 33102-2016 Pure methane and high pure methane 220.0 via email in 1~3 business day to be superseded,2026-5-1,2017-5-1
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GB/T 36656-2018 Electronic grade triethylgallium 
  Issued on: 2018-09-17   Price(USD): 160.0
GB/T 36653-2018 Electronic grade trimethylaluminium 
  Issued on: 2018-09-17   Price(USD): 160.0
GB/T 36227-2018 Super-scale air separation plants 
  Issued on: 2018-05-14   Price(USD): 250.0
GB/T 36090-2018 Gas analysis—Guide for quality assurance of on line automatic measuring system 
  Issued on: 2018-03-15   Price(USD): 600.0
GB/T 35995-2018 Carbon monoxide 
  Issued on: 2018-03-15   Price(USD): 220.0
GB/T 35528-2017 Safety guidelines for cryogenic liquefied gases 
  Issued on: 2017-12-29   Price(USD): 690.0
GB/T 35530-2017 Gas mixtures—Gravimetric preparation—Mastering correlations in composition 
  Issued on: 2017-12-29   Price(USD): 250.0
GB/T 34525-2017 Safety rules for handling, loading and unloading, storing and using of cylinder 
  Issued on: 2017-10-14   Price(USD): 100.0
GB/T 4842-2017 Argon 
  Issued on: 2017-11-01   Price(USD): 200.0
GB/T 34674-2017 Technical guideline for methane preparation from coke oven gas 
  Issued on: 2017-11-01   Price(USD): 160.0
GB/T 34526-2017 Rules for filling of gas mixture cylinder 
  Issued on: 2017-10-14   Price(USD): 160.0
GB/T 34245-2017 Technical code for safety of formic acid preparation from yellow phosphorus tail gas 
  Issued on: 2017-09-07   Price(USD): 100.0
GB/T 34236-2017 Technical guideline for methanol preparation from carbon dioxide 
  Issued on: 2017-09-07   Price(USD): 160.0
GB/T 34246-2017 Technical code for safety of methane preparation from coke oven gas 
  Issued on: 2017-09-07   Price(USD): 90.0
GB/T 34250-2017 Technical code for safety of methanol preparation from carbon dioxide 
  Issued on: 2017-09-07   Price(USD): 100.0
GB/T 33774-2017 Gas for electronic industry-Propylene 
  Issued on: 2017-05-31   Price(USD): 70.0
GB/T 15909-2017 Gas for electronic industry―Silane 
  Issued on: 2017-05-31   Price(USD): 180.0
GB/T 34091-2017 Gas for electronic industry-Hexafluoroethane 
  Issued on: 2017-07-31   Price(USD): 120.0
GB/T 34085-2017 Gas for electronic industry-Trifluoromethane 
  Issued on: 2017-07-31   Price(USD): 120.0
GB/T 33102-2016 Pure methane and high pure methane 
  Issued on: 2016-10-13   Price(USD): 220.0
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