GB/T 14949.11-1994
Manganese ores- Determination of carbon dioxide content (English Version)

Standard No.
GB/T 14949.11-1994
Language
Chinese, Available in English version
Release Date
1994
Published By
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Status
 2022-03
Replace By
GB/T 14949.11-2021
Latest
GB/T 14949.11-2021
Scope
This standard specifies the gravimetric method for the determination of carbon dioxide. This standard applies to the determination of the amount of carbon dioxide in manganese ore. Measuring range: 0.10% to 18.00%.

GB/T 14949.11-1994 history

  • 2021 GB/T 14949.11-2021 Manganese ores—Determination of carbon content—Gravimetric method and infrared absorption method
  • 1994 GB/T 14949.11-1994 Manganese ores- Determination of carbon dioxide content
Manganese ores- Determination of carbon dioxide content

GB/T 14949.11-1994 -All Parts




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