Sign In |Help & Support
ALL SECTORS
  • ALL SECTORS
  • GB(National Standard)
  • CB(Shipping)
  • CECS(Engineering Construction)
  • CJ(Urban Construction)
  • CY(News and Publication)
  • DB(Provincial Standard)
  • DL(Electricity & Power)
  • DZ(Geology & Mineralogy)
  • FZ(Spinning & Textile)
  • GA(Public Security)
  • HB(Aviation)
  • HG(Chemical Industry)
  • HJ(Environmental Protection)
  • JB(Machinery)
  • JC(Building Materials)
  • JG(Building & Construction)
  • JJ(Metering)
  • JT(Highway & Transportation)
  • LY(Forestry)
  • MT(Coal)
  • NB(Energy)
  • NY(Agriculture)
  • QB(Light Industry)
  • QC(Automobile & Vehicle)
  • QJ(Aerospace)
  • SH(Petrochemical)
  • SJ(Electronics)
  • SL(Water Resources)
  • SN(Commodity Inspection)
  • SY(Oil & Gas)
  • TB(Railway & Train)
  • YB(Ferrous Metallurgy)
  • YC(Tobacco)
  • YD(Telecommunication)
  • YY(Medical Device)
Database: 365,228(8 Aug 2026)

liquid oxygen

liquid oxygen, Total:15 items.

The international standard classification for "liquid oxygen" includes: Aerospace engines and propulsion systems , Materials for aerospace construction in general , Aerospace fluid systems and components .

The Chinese standard classification for "liquid oxygen" includes: Spacecraft power system , Basic standards for aviation and aerospace materials , Engine auxiliary system and its accessories , Life-support system and equipment , Pipe fittings, clamps and seals .


Group Standards of the People's Republic of China

Professional Standard - Aerospace

  • QJ 20033-2011 Post-treatment rules for LOX/Kerosene rocket engine test
  • QJ 20036-2011 Operation regulations for kerosene of LOX/Kerosene rocket engine
  • QJ 20035-2011 Program for emergency cut-off of LOX/Kerosene rocket engine test
  • QJ 2489-1993 General technical specifications for capacitive liquid hydrogen and liquid oxygen density sensors
  • QJ 3042-1998 Storage and Transportation Requirements of Liquid Oxygen
  • QJ 3235-2005 Specification for flow regulator of Lox/Kerosene rocket engine
  • QJ 2485-1993 Cryogenic liquid (liquid hydrogen, liquid oxygen) density measurement specification
  • QJ 2297-1992 General Technical Specifications for Liquid Oxygen Filling Vehicles
  • QJ 3177-2003 Test method for determining sensitivety of materials to mechanical impact in liquid oxygen and pressurized oxygen environment
  • QJ 3166-2003 Joint test method for turbopump and gas generator of Lox/Kerosene rocket engine

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence

  • GJB 2040A-2019 Specification for liquid oxygen of liquid rocket engine

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

  • GB/T 30204-2013 Aircraft-liquid Oxygen Replenishment Couplings-mating Dimensions

Professional Standard - Aviation

  • HB 6670-1992 Fit Dimension Between Aircraft and Groud Oxygenating Joint (Liquid Oxygen)

CZ-CSN