GB/T 7139-2002 Replaced National standards

GB/T 7139-2002 Plastics-Vinyl chloride homopolymers and copolymers—Determination of chlorine content

Publish Date: 2002-09-24 Implement Date: 2003-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 7139-2002

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Synthetic resins and plastics

ICS Name: Thermoplastic plastics

Publish Date: 2002-09-24

Implement Date: 2003-04-01

Pages: 12 pages

Development Information

Word Count: 17 Thousand words Pages: 12 pages

Replace the following standards

GB 7139-1987

Superseded by the following standards

GB/T 7139-2023 Plastics—Vinyl chloride homopolymers and copolymers—Determination of chlorine content

Referenced Standards

GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods

Adopt standards

ISO 1158:1998

Related Standards

GB/T 6595-1986 Replaced

GB/T 6595-1986 Test method for fish eye count of polypropylene resin

Publish Date: 1986-07-24

GB/T 6598-1986 Active

GB/T 6598-1986 Determination of weight-average molecular weight of polystyrene standards by low angle laser light scattering method

Publish Date: 1986-07-24

GB/T 6599-1986 abolished_transferred

GB/T 6599-1986 Determination of molecular weight averages and molecular weight distribution of polystyrene standards by steric exclusion chromatography

Publish Date: 1986-07-24

GB/T 8330-1987 Replaced

GB/T 8330-1987 Method for the determination of true density of ion exchange resins in wet state

Publish Date: 1987-11-15

GB/T 8331-1987 Replaced

GB/T 8331-1987 Method for the determination of bulk density of ion exchange resins in wet state

Publish Date: 1987-11-15

GB/T 8324-1987 Replaced

GB/T 8324-1987 Test method for bulk factor of moulding materials

Publish Date: 1987-12-01