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Database: 365,228(8 Aug 2026)

Pyridine standard method

Pyridine standard method, Total:14 items.

The international standard classification for "Pyridine standard method" includes: Ambient atmospheres , Aromatic hydrocarbons , Organic chemicals in general , Products of the chemical industry in general .

The Chinese standard classification for "Pyridine standard method" includes: Environmental sanitation , Coal tar processed products , General organic chemicals .


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

  • GB/T 24199-2009 Refined pyridine—Determination of pyridine content—Gas chromatographic method
  • GB/T 11732-1989 standard method for examination of pyridine in air of residential areas-Cyanogen chloride-barbituric acid spectrophotometric method

Professional Standard - Ferrous Metallurgy

  • YB/T 5099-1993 Refined pyridine-Determination of pyridine content—Gas chromatographic method
  • YB/T 5074-2005 Determination of water content of pyridine products
  • YB/T 5072-2014 Determination of pyridine and homologues contents of curde light pyridine
  • YB/T 5072-2005 Determination method for content of pyridine and its homolog in light crude pyridine

American Society for Testing and Materials (ASTM)

British Standards Institution (BSI)

Japanese Industrial Standards Committee (JISC)