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)

Fluorine content determination

Fluorine content determination, Total:14 items.

The international standard classification for "Fluorine content determination" includes: Seals, glands , Tea , Plastics in general , Iron ores , Inorganic chemicals in general .

The Chinese standard classification for "Fluorine content determination" includes: Sealing and sealing device , Tea products , Basic standards and general methods for synthetic resin and plastic , Inorganic chemicals in general , Iron ore .


Professional Standard - Machinery

  • JB/T 7758.1-2008 Test method for F content in flexible graphite sheets
  • JB/T 7758.1-1995 Method for Determination of Fluorine Content in Flexible Graphite Plate

Professional Standard - Agriculture

  • NY/T 838-2004 Test method of Fluorine in tea -- Electrode method for selection of Fluorine ion

Group Standards of the People's Republic of China

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

  • GB/T 21057-2007 Inorganic chemicals for industrial use—General method for determination of fluorine content—Ion selective electrode method
  • GB/T 6730.28-2021 Iron ores—Determination of fluorine content—Ion-selective electrode method
  • GB/T 44825-2024 Test method for determination of total fluorine in biodegradable materials and plastics
  • GB/T 6730.26-2017 Iron ores--Determination of fluorine content--Thorium nitrate titrimetric method

Professional Standard - Chemical Industry

  • HG/T 6267-2024 Method for determining fluorine content in copper-containing etching waste liquid

Professional Standard - Commodity Inspection

  • SN/T 2762-2011 Determination of Fluoride in Graphite for Import and Export - Ion Chromatography

Jilin Provincial Standard of the People's Republic of China

  • DB22/T 2910-2018 Determination of fluorine content in imported coal by alkali fusion-fluorine ion selective electrode method

Hebei Provincial Standard of the People's Republic of China

  • DB13/T 5426-2021 Determination of Fluorine Content in Mold Flux and Furnace Slag Ion Selective Electrode Method

Gosstandart of Russia

  • GOST 22221.7-1976 Tin concentrates. Method for the determination of fluorine mass part

Japanese Industrial Standards Committee (JISC)