GB/T 9973-1988 Replaced National standards

GB/T 9973-1988 Test method for the permeability of carbon materials

Publish Date: 1988-10-26 Implement Date: 1990-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 9973-1988

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Carbon materials

ICS Name: Insulating fluid

Publish Date: 1988-10-26

Implement Date: 1990-01-01

Publisher: The National Technical Supervision Bureau

Pages: 6 pages

Development Information

Drafting Units:

Jilin Carbon Products Factory

Drafting Persons:

Sun Xianshu

Word Count: 10 Thousand words Pages: 6 pages

Superseded by the following standards

GB/T 9973-2006 Test method for permeability of carbon materials

Referenced Standards

GB/T 3000-1999 Dense shaped refractory products—Determination of permeability to gases GB/T 3000-2016 Dense shaped refractory products—Determination of permeability to gases

Adopt standards

ASTM C577-78

Related Standards

GB/T 3073-1982 Abolished

GB/T 3073-1982 High power graphite electrodes

Publish Date: 1982-05-10

GB/T 3074.1-1982 Replaced

GB/T 3074.1-1982 Method for the determination of the flexure strength of graphite electrodes

Publish Date: 1982-05-10

GB/T 3074.2-1982 Replaced

GB/T 3074.2-1982 Method for the determination of the elastic modulus of graphite electrodes

Publish Date: 1982-05-10

GB/T 3848-1983 Replaced

GB/T 3848-1983 Hardmetals—determination of (the magnetization) coercivity

Publish Date: 1983-09-14

GB/T 8718-1988 Replaced

GB/T 8718-1988 The terms of carbon materials

Publish Date: 1988-02-22

GB/T 8721-1988 Replaced

GB/T 8721-1988 Method for the determination of tensile strength of carbonaceous materials

Publish Date: 1988-02-22