GB/T 7139-2002 in English

SUPERSEDED

Plastics--Vinyl chloride hompopolymers and copolymers--Determination of chlorine content

Issued on:2002-09-24
Implemented on:2003-04-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $60.00
$59.00

Standard No:	GB/T 7139-2002
Document status:	SUPERSEDED
Superseded by:	GB/T 7139-2023 Plastics—Vinyl chloride homopolymers and copolymers—Determination of chlorine content
Superseded on:	2024-03-01
Title in English:	Plastics--Vinyl chloride hompopolymers and copolymers--Determination of chlorine content
Title in Chinese:	塑料氯乙烯均聚物和共聚物氯含量的测定
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2002-09-24
Implemented on:	2003-04-01
Superseding:	GB/T 7139-1986 Determination of chlorine in vinyl chloride homopolymers and copolymers
ICS Classification:	83.080.20-Thermoplastic materials
Chinese Classification:	G32-Synthetic resin and plastic
Professional Classification:	GB-National Standard
Related Keywords:	vinyl chloride hompopolymers chlorine content vinyl chloride chlorine content
Related Topics:	vinyl chloride Chlorine content Determination of Residual Chlorine Content in Plastic Chlorinated Polyvinyl Chloride Resins by Potentiometric Titration pom copolymers and homopolymers pom copolymer homopolymer Determination of Chlorine Content Acenaphthylene and content Chlorine content aem copolymerization Gel content in polyethylene Polyethylene content test polymer Homopolymer chlorine content substance Values of Chlorine Content in Plastics Chlorine content meter Chlorine content meter ppb copolymer Perc chloride content Does plastic contain chlorine? Chlorine content plastic chlorine chlorine air chlorine content Chlorine content in the river Management of shared materials Vinyl chloride homopolymer High polymer content Homopolymer detection GBT7139 GB/T 308-2002 GB/T 7139-2002 Polymer chlorine content The difference between the infrared spectra of POM homopolymerization and copolymerization Detection of chloride ion content in polymers Crude oil contains polymer content Determination of ethylene content in ethylene propylene copolymer Detection of vinyl chloride in biodiesel Ethylene-octene copolymer group Determination of gold content in chlorine-containing gold materials Polymer chlorine content test Polyolefin plastic content Arsenic content of ethylene raw material gb/t 7139-2023 Oligomer content test Chlorine content of plastic raw materials Vinyl chloride sampling and testing reference Determination of polyethylene content in pharmaceuticals

This standard specifies two methods for the determination of the chlorine content of homopolymers and copolymers of vinyl chloride, free from plasticizers or additives, namely:
— Method A (combustion in a bomb);
— Method B (combustion in a flask).

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