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Database: 365,228(8 Aug 2026)

Standard diaphragm

Standard diaphragm, Total:177 items.

The international standard classification for "Standard diaphragm" includes: Measurement of force, weight and pressure , Rubber and plastics products , Couplings .

The Chinese standard classification for "Standard diaphragm" includes: Temperature and pressure instrument , Other rubber products , Coupling, brake and speed variator , Plastic profile .


Group Standards of the People's Republic of China

Professional Standard - Machinery

Professional Standard - Agriculture

Professional Standard - Chemical Industry

国家市场监督管理总局、中国国家标准化管理委员会

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

American Society for Testing and Materials (ASTM)

  • ASTM D3368-17(2022) Standard Specification for FEP Sheet and Film
  • ASTM D2103-23 Standard Specification for Polyethylene Film and Sheeting
  • ASTM F1618-96 Standard Practice for Determination of Uniformity of Thin Films on Silicon Wafers

GSO

Institute of Electrical and Electronics Engineers (IEEE)

  • SMPTE ST 223:2001 ST 223:2001 - SMPTE Standard - For Motion-Picture Film — Safety Film
  • ST 223:2001 ST 223:2001 - SMPTE Standard - For Motion-Picture Film — Safety Film

German Institute for Standardization

  • DIN 15576-3:1980 Designation of cine films and magnetic films; labelling of containers for unexposed motion-picture films and magnetic films