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Database: 365,228(8 Aug 2026)

standard column

standard column, Total:13 items.

The international standard classification for "standard column" includes: Other standards related to optics and optical measurements .

The Chinese standard classification for "standard column" includes: chromatograph .


国家市场监督管理总局、中国国家标准化管理委员会

Professional Standard - Machinery

  • JB/T 5225-1991 Standard Chromatographic Column for Testing of Gas Chromatograph
  • JB/T 5226-1991 Standard chromatographic column for testing of liquid chromatograph

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

Group Standards of the People's Republic of China

Professional Standard - Military and Civilian Products

  • WJ 73-2006 Selection of Standard Copper Columns for Pressure Measurement

IT-UNI

  • UNI 4417-1960 Chains for ships, chains without cross cables, standard post link chains

American National Standards Institute (ANSI)

American Society for Testing and Materials (ASTM)

CU-NC

  • NC 16-14-1984 Interchangeability Basic Standards. Cylindrical Bndless Transmisslons. Tolerances