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Database: 365,228(8 Aug 2026)

Gas

Gas, Total:15 items.

The international standard classification for "Gas" includes: Cement. Gypsum. Lime. Mortar , Plants and equipment for the food industry , Coals .

The Chinese standard classification for "Gas" includes: Cement , Insulating oil , Other food processing machinery , Hygiene, safety and labor protection , Solid fuel ore in general .


Professional Standard - Construction Industry

  • JG/T 246-2009 Apparatus to determine air content of fresh concrete

Professional Standard - Building Materials

  • JC/T 601-2009 Methods for determining air content in cement mortar

Group Standards of the People's Republic of China

Professional Standard - Electricity

  • DL/T 703-1999 Determination of dissolved gas content in insulating oil by gas chromatography
  • DL 450-1991 Method of test for gas content in insulating oil (CO2 elution method)

Professional Standard - Light Industry

Professional Standard - Machinery

  • JB/T 9085-1999 Specification for gas-bearing drink bottle filling and crowning machines

Professional Standard - Traffic

  • JT/T 755-2009 Air Entrainment Meter of Freshly Mixed Concrete by the Volumetric Method

Professional Standard - Water Conservancy

  • SL 132-1995 Calibration method for vapor-pressure type air entrainment tester

国家能源局

Chongqing Provincial Standard of the People's Republic of China

Professional Standard - Petroleum

  • SY 6137-1996 Technique rules of safety production for sour nature gas well
  • SY 6506-2000 Specification for safety production management of dry gas transportation of sour gas field

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