GB/T 7375-1987 Replaced National standards

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

Publish Date: 1987-02-16 Implement Date: 1987-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 7375-1987

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Organic chemical raw materials

ICS Name: Haloalkanes

Publish Date: 1987-02-16

Implement Date: 1987-07-01

Publisher: National Standards Bureau

Technical Committee: Beijing Chemical Industry Research Institute of the Ministry of Chemical Industry

Pages: 8 pages

Development Information

Drafting Units:

Shanghai Electrochemical Plant

Drafting Persons:

Xu Jixin and Yang Junqing

Word Count: 13 Thousand words Pages: 8 pages

Superseded by the following standards

GB/T 7375-2006 Fluorinated methanes for industrial use—Determination of purity—Gas chromatography

Adopt standards

JIS K1517-1982

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 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

GB/T 9016-1988 Replaced

GB/T 9016-1988 Difluorochloromethane for tetrafluoroethylene production

Publish Date: 1988-04-12