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Database: 365,228(8 Aug 2026)

Oxygen Nitrogen Hydrogen

Oxygen Nitrogen Hydrogen, Total:23 items.

The international standard classification for "Oxygen Nitrogen Hydrogen" includes: Powder metallurgy , Nickel and chromium products , Physicochemical methods of analysis .

The Chinese standard classification for "Oxygen Nitrogen Hydrogen" includes: Metal and alloy powder , Steel and iron products in general , Petroleum geology exploration , Oxide and elementary substance .


工业和信息化部

国家市场监督管理总局、中国国家标准化管理委员会

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

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

  • GB/T 19143-2017 Analytical method of element for carbon,hydrogen,oxygen and nitrogen in rock organics

Group Standards of the People's Republic of China

  • T/GDASE 0009-2020 Determination of the content of carbon, hydrogen, oxygen, nitrogen and sulfur in graphene
  • T/FSYY 0030-2021 Production life cycle assessment specification for nickel cobalt manganese composite hydroxide
  • T/CNIA 0093-2021 Green design product evaluation technical specification for nickel-cobalt-aluminum three-element composite hydroxide
  • T/ZZB 2407-2021 Nickel cobalt manganese composite hydroxide applied in single crystal cathode material
  • T/SPSTS 013-2019 Determination of the carbon,hydrogen,oxygen,nitrogen,and sulfur content of graphene powder materials—Elemental analyzer method
  • T/ZZB 2775-2022 Nickel cobalt manganese composite hydroxide for lithium ion batteries
  • T/CSTM 00340-2020 Determination of the carbon, hydrogen, oxygen, nitrogen, and sulfur content of graphene powder materials— Elemental analyzer method

Professional Standard - Non-ferrous Metal

Heilongjiang Provincial Standard of the People's Republic of China

  • DB23/T 2492-2019 Test method for content of carbon, nitrogen, hydrogen, sulfur and oxygen in graphene materials

Hunan Provincial Standard of the People's Republic of China

  • DB43/T 2264-2021 Determination of the main elements of organic matter carbon, hydrogen, oxygen, nitrogen, sulfur adsorption separation - thermal conductivity method

Jiangsu Provincial Standard of the People's Republic of China

  • DB32/T 3595-2019 Elemental analyzer method for the determination of carbon, hydrogen, nitrogen, sulfur and oxygen content in graphene materials

国家质量监督检验检疫总局

  • SN/T 4764-2017 Determination of total carbon,hydrogen,nitrogen and sulfur content in coal—Elemental analyzer method

Hebei Provincial Standard of the People's Republic of China

  • DB13/T 2768.2-2018 Graphene powder material detection method part 2: Determination of carbon, nitrogen, hydrogen, sulfur, oxygen element content