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Database: 365,228(8 Aug 2026)

diaphragm

diaphragm, Total:77 items.

The international standard classification for "diaphragm" includes: Compressors and pneumatic machines , Equipment for processing of minerals , Other fluid power system components , Textile fabrics , Miscellaneous domestic and commercial equipment , Valves , Other valves , Films and sheets , Coated fabrics , Primary cells and batteries , Seals , Reaction vessels and their components , Water supply systems , Packaging materials and accessories .

The Chinese standard classification for "diaphragm" includes: Temperature and pressure instrument , Compressor and fan , Washing equipment , Separating machinery , Hydraulic and pneumatic device , Asbestos material , Others , Valve , Other rubber products , Rubber tube, rubber belt and tape , Rubber seal , Chemical equipment , Non-metal chemical machinery equipment , Physical property analyzer , Water supply and draining instrument and equipment , Packaging material and container , Electrochemical power source , Processing machinery for daily use glass, enamel and ceramic , Office supplies and office implements .


Professional Standard - Machinery

Professional Standard - Building Materials

Group Standards of the People's Republic of China

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

Professional Standard - Electron

  • SJ/T 10171.3-1991 Measurement methods for performances of separator of alkaline batteries-Determination of apparent density of separator
  • SJ/T 10171.1-1991 Measurement methods for performances of separator of alkaline batteries-Determination of thickness of separator
  • SJ/T 10171.7-1991 Measurement methods for performances of separator of alkaline batteries - Determination of alkali absorption in separator
  • SJ/T 10171.10-1991 Measurement methods for performances of separator of alkaline batteries-Determination of maximum Pore diameter in separator-Bubble test
  • SJ/T 10171.9-1991 Measurement methods for performances of separator of alkaline batteries-Determination of air permeability through separator (medium range)-Schopper method
  • SJ/T 10171.5-1991 Measurement methods for performances of separator of alkaline batteries - Determination of area-resistance of separator
  • SJ/T 10171.6-1991 Measurement methods for performances of separator of alkaline batteries - Determination of alkali resistance of separator
  • SJ/T 10171.11-1991 Measurement methods for performances of separator of alkaline batteries-Determination of copper and iron content in separator by atomic absorption sepectrophotomtry
  • SJ/T 10171.4-1991 Measurement methods for performances of separator of alkaline batteries-Determination of tensile strength of separator
  • SJ/T 10171.8-1991 Measurement methods for performances of separator of alkaline batteries - Determination of expansion and contraction of separator
  • SJ/T 10171.2-1991 Measurement methods for performances of separator of alkaline batteries-Determination of guanlification of separator

Professional Standard - Chemical Industry

Professional Standard - Urban Construction

  • CJ/T 139-2001 Dissolved oxygen meter with non - Membrane electrode

Professional Standard - Construction Industry

Professional Standard - Energy

Professional Standard-Packaging

  • BB/T 0041-2007 General rules of multi-layer co-extrusion barrier film for packaging
  • BB/T 0041-2021 Multi-layer co-extrusion barrier film for packaging

Professional Standard - Energy and Power Planning

  • DL/T 716-2000 Guide on selection of diaphragm valves for power plant

Professional Standard - Light Industry

Professional Standard - Education

  • JY 0006-1990 Technical specifications for vertical electrolysers with the block membrane

Guangdong Provincial Standard of the People's Republic of China

AASHTO - American Association of State Highway and Transportation Officials

MSS - Manufacturers Standardization Society of the Valve and Fittings Industry.

Manufacturers Standardization Society of the Valve and Fitting Industry (MSS)

GM Holden Ltd