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nitrogen production

nitrogen production, Total:16 items.

The international standard classification for "nitrogen production" includes: Ground service and maintenance equipment , Gases for industrial application , Deck equipment and installations , Commercial refrigerating appliances .

The Chinese standard classification for "nitrogen production" includes: Aerospace ground equipment in general , Gas separation and liquefaction equipment , Pharmaceutical processing machinery and equipment , Engine room equipment , Refrigeration equipment .


Professional Standard - Aerospace

  • QJ 3225-2005 General specification for making and charging nitrogen equipment

Group Standards of the People's Republic of China

  • T/QGCML 1392-2023 Pressure swing adsorption nitrogen production equipment
  • T/QGCML 201-2021 Specifications for the Design of Nitrogen Generators
  • T/QGCML 200-2021 Selection and marking methods of commonly used materials for nitrogen and oxygen generators

Professional Standard - Machinery

Professional Standard-Ships

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

Professional Standard - Business

  • SB/T 10931-2012 Controlled atmosphere storage appliance—Hollow fiber membrane nitrogen generator

Zhejiang Provincial Standard of the People's Republic of China

  • DB3311/T 121-2019 Technical Specifications for Green Grain Storage (Temperature and Nitrogen Control)

Professional Standard - Coal

  • MT/T 1135-2011 General Technical Conditions of Carbon Molecular Sieve Separation Nitrogen Producing Device for Coal Mine
  • MT/T 774-2011 General Technical Conditions of Mobile Membrane Separation Nitrogen Producing Device for Coal Mine

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