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Database: 365,228(8 Aug 2026)

air supply

air supply, Total:47 items.

The international standard classification for "air supply" includes: Transport by water , Energy and heat transfer engineering in general , Fire-fighting , Pipeline components and pipelines , Farm buildings and installations in general , Dental equipment , Anaesthetic, respiratory and reanimation equipment .

The Chinese standard classification for "air supply" includes: Diving and its physiological condition , Basic standards and general method , Fire-fighting equipment and devices , Hydraulic and pneumatic systems and their accessories , Natural gas , New energy and others , Stomatologic device, equipment and material , Surgery devices .


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

  • GB/T 16665-1996 Monitoring and testing method for energy saving of air compressor unit and air distribution system
  • GB/T 38530-2020 Town liquefied natural gas (LNG) gasification supply installations
  • GB 18985-2003 Amount of supply gases for divers

国家市场监督管理总局、中国国家标准化管理委员会

  • GB 7956.23-2019 Fire fighting vehicles—Part 23: Compressed air supply fire fighting vehicle
  • GB 18985-2021 Amount of supply gases for divers

Professional Standard - Chemical Industry

Professional Standard - Aviation

Guangxi Provincial Standard of the People's Republic of China

Sichuan Provincial Standard of the People's Republic of China

  • DB51/T 1873-2014 Code for design of small-scale biogas centralized gas supply project
  • DB51/T 2480-2018 General Requirements for FRP Products of Small Biogas Centralized Gas Supply Project
  • DB51/T 1183-2011 Code for design of straw biogas centralized gas supply project

Professional Standard - Petrochemical Industry

  • SH/T 3020-2013 Code for the design of instrument air supply system for petrochemical industry
  • SH 3020-2001 Code for the design of instrument air supply system for petrochemical industry

Professional Standard - Agriculture

  • NY/T 1220.2-2006 Technical code for biogas engineering Part 2:Design of biogas supply
  • NY/T 443-2001 Technical specification and acceptance of standard for straw gasification system of central gas supply
  • NY/T 2371-2013 Technical code for rural centralized biogas supply plant

Anhui Provincial Standard of the People's Republic of China

  • DB34/T 1688-2016 Evaluation Requirements for Integrity Measurement Demonstration Units of Gas Supply Enterprises
  • DB34/T 1688-2012 Requirements for Integrity Measurement and Evaluation of Gas Supply Enterprises

农业农村部

  • NY/T 3438.1-2019 specification for village-level centralized biogas supply-Part 1: Design
  • NY/T 2908-2016 Specification for runing biomass gasification system
  • NY/T 3337-2018 Construction criterion for station of biomass gasification
  • NY/T 3438.2-2019 Technical specification for village-level centralized biogas supply-Part 2: Construction, acceptance

Tianjin Provincial Standard of the People's Republic of China

  • DB12/T 1111-2021 Operation and management specifications for urban gas supply facilities
  • DB12/T 1057-2026 Rural natural gas supply facilities operation management specification
  • DB12/T 1057-2021 Rural natural gas supply facilities operation management specification

Shanxi Provincial Standard of the People's Republic of China

  • DB14/T 2236-2020 Code for Integrity Metering Construction of Gas Supply Enterprises

Hubei Provincial Standard of the People's Republic of China

  • DB4201/T 620-2020 Technical regulations for the establishment of liquefied petroleum gas supply stations

Jilin Provincial Standard of the People's Republic of China

  • DB22/T 2061-2014 Energy-saving monitoring of air compressor unit and air supply system

Military Standard of the People's Republic of China-General Armament Department

  • GJB 9081-2017 General specification for stainless steel piping for filling and gas supply systems at space launch sites
  • GJB 9869-2020 Space launch site air supply system design specifications

Professional Standard - Energy

  • NB/T 34004-2011 Test Method for Purifier of Centralization Biogas Supply
  • NB/T 34011-2012 Specifications for Sewage Treatment Device of Biomass Gasification System
  • NB/T 42016-2013 Portable Liquefied Natural-gas Generator Set Air Feeder

Beijing Provincial Standard of the People's Republic of China

  • DB11/T 1387-2017 Technical specifications for gas supply system of small liquefied natural gas cylinders (groups)

Professional Standard - Medicine

  • YY/T 0630-2008 Dentistry—Dental units—Part 2:Water and air supply
  • YY 1468-2016 Oxygen concentrator supply systems for use with medical gas pipeline systems

国家能源局

  • SY/T 6925-2021 Safety code for natural gas engine for drilling and supply station

Professional Standard - Petroleum

  • SY 6925-2012 Safety fire proof requirement of natural gas engine for drilling and supply station
  • SY/T 6925-2013 Safety code for natural gas engine for drilling and supply station
  • SY 6925-2013 Safety Code for Natural Gas Engine for Drilling and Supply Station

Hebei Provincial Standard of the People's Republic of China

  • DB13/T 1305-2010 Specifications for engineering design, construction and acceptance of straw biogas centralized gas supply system

Danish Standards Foundation

  • DS/CEN/TS 15399:2007 Gas Supply Systems - Guidelines for Management systems for Gas Distribution Network

Spanish Association for Standardization (UNE)

CZ-CSN

Korean Agency for Technology and Standards (KATS)