GB/T 19602-2004 Active National standards

GB/T 19602-2004 1,1-Difluoroethane for industrial use(HFC-152a)

Publish Date: 2004-11-23 Implement Date: 2005-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 19602-2004

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Generally, organic chemical raw materials

ICS Name: Haloalkanes

Publish Date: 2004-11-23

Implement Date: 2005-05-01

Pages: 14 pages

Development Information

Word Count: 24 Thousand words Pages: 14 pages

Referenced Standards

GB/T 7373-1987 Monochlorodifluoromethane for industrial uses GB/T 601-2002 Chemical reagent Preparations of standard volumetric solutions GB/T 601-2016 Chemical reagent—Preparations of reference titration solutions GB/T 603-2002 Chemical reagent—Preparations of reagent solutions for use in test methods GB/T 603-2023 Chemical reagent—Preparations of reagent solutions for use in test methods GB/T 1250-1989 Rules for expression and judgement of limiting values GB/T 6680-2003 General rules for sampling liquid chemical products GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods GB/T 9722-2006 Chemical reagent—General rules for the gas chromatography GB/T 10627-1989 Gas analysis—Preparation of calibration gas mixtures—Static volumetric methods GB 14193-1993 Rules for filling of liquefied gas cylinders GB/T 14193-2009 Rules for filling of liquefied gas cylinders GB/T 14193.1-2025 Rules for the filling of liquefied gas cylinders—Part1:Industrial gas cylinder GB/T 9722-2023 Chemical reagent—General rules for the gas chromatography

Related Standards

GB/T 7371-1987 Active

GB/T 7371-1987 Trichloromonofluoromethane for industrial uses

Publish Date: 1987-02-16

GB/T 7372-1987 Active

GB/T 7372-1987 Dichlorodifluoromethane for industrial uses

Publish Date: 1987-02-16

GB/T 7373-1987 Replaced

GB/T 7373-1987 Monochlorodifluoromethane for industrial uses

Publish Date: 1987-02-16

GB/T 7374-1987 Replaced

GB/T 7374-1987 Fluorinated methanes for industrial uses—Determination of micro-amounts of water—Gravimetric method

Publish Date: 1987-02-16

GB/T 7375-1987 Replaced

GB/T 7375-1987 Fluorinated methanes for industrial uses—Determination of purity—Gas chromatography

Publish Date: 1987-02-16

GB/T 7376-1987 Replaced

GB/T 7376-1987 Fluorinated methanes for industrial uses—Determination of micro-amounts of water—Karl fischer method

Publish Date: 1987-02-16