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Database: 365,228(8 Aug 2026)

Potassium oxide content

Potassium oxide content, Total:18 items.

The international standard classification for "Potassium oxide content" includes: Non-metalliferous minerals , Materials for aluminium production , Other products of the chemical industry , Production of metals .

The Chinese standard classification for "Potassium oxide content" includes: Chemical raw material ore , Light metals and their alloys analysis method , Metal physical property test method .


Qinghai Provincial Standard of the People's Republic of China

  • DB63/T 1318-2014 Determination of Potassium Oxide Content in Potassium Chloride Sodium Tetraphenylborate Quaternary Ammonium Salt Volumetric Method
  • DB63/T 1423-2015 Determination of Potassium Oxide Content in Potassium Nitrate Sodium Tetraphenylborate Quaternary Ammonium Salt Volumetric Method

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

  • GB/T 1879-1995 Phosphate rock and concentrate-Determination of potassium oxide content-Flame atomic absorption spectrometric method
  • GB/T 6609.6-2004 Chemical analysis methods and Determination of physical performance of alumina Determination of potassium oxide content-Flame photometric method

Professional Standard - Non-ferrous Metal

  • YS/T 629.4-2007 Chemical analysis methods of high purity alumina Determination of potassium oxide Flame atomic absorption spectrophotometric method

Professional Standard - Ferrous Metallurgy

  • YB/T 190.5-2001 Methods for chemical analysis of continuous casting mold powder—The flame atomic absorption spectrometric method for the determination of potassium oxide and sodium oxide content

Professional Standard - Machinery

  • JB/T 7948.7-1995 Methods of Chemical Analysis of Soldering Flux Part 7: Determination of Sodium Oxide and Potassium Oxide

工业和信息化部/国家能源局

  • JB/T 7948.7-2017 Methods for chemical analysis of welding fluxes. Part 7: Determination of sodium oxide and potassium oxide content

RO-ASRO

  • STAS 12703/9-1989 ZIBCONIA Sodium oxide and potassium oxide content determination
  • STAS 318/9-1988 SPECIAL GLASS Sodium oxide "and potassium oxide content determination
  • STAS 4242/7-1988 BLAST FURNACE SLAG Determination of sodium oxide and potassium oxide
  • STAS 9218/10-1973 ZIRGONIUM SILIGATE Determination of sodium oxide and polasiup oxide contents
  • STAS 9272/9-1981 ZIRCONIC REFRACTORY PRODUCTS Sodium and potassium oxide conlent determination
  • STAS 5424/7-1980 FORSTERITIC REFRACTORY PRODUCTS Determination of sodium oxide and potassium oxide content

RU-GOST R

  • GOST 22974.10-1996 Melted welding fluxes. Methods of sodium and potassium oxides determination
  • GOST 22974.10-1985 Melted welding fluxes. Methods of sodium and potassium oxides determination

HU-MSZT

  • MSZ 4683/9-1977 Mineral wool chemical testing. Sodium oxide and potassium oxide content detection

CZ-CSN

  • CSN 65 2101-1985 Potassium hydroxide technical. Determination of potassium hydroxide content. Total alkalinity and potassium carbonate content. Titrimetrical method