GB/T 7970.4-2002 Replaced National standards

GB/T 7970.4-2002 Electrolytic capacitor paper

Publish Date: 2002-09-05 Implement Date: 2003-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 7970.4-2002

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Paper

ICS Name: Paper and cardboard insulation materials

Publish Date: 2002-09-05

Implement Date: 2003-01-01

Pages: 11 pages

Development Information

Word Count: 19 Thousand words Pages: 11 pages

Superseded by the following standards

GB/T 22920-2008 Electrolytic capacitor paper

Referenced Standards

GB/T 450-2002 Paper and board—Sampling for testing GB/T 451.1-2002 Paper and board—Determination of size and deviation GB/T 451.2-2002 Paper and board—Determination of grammage GB/T 451.3-2002 Paper and board—Determination of thickness GB/T 453-2002 Paper and board—Determination of tensile properties(Constant rate of loading methods) GB/T 461.1-2002 Paper and board—Determination of capillary rise(Klemm method) GB/T 462-1989 GB/T 1545.2-1989 GB/T 2678.2-1994 Paper, board and pulp—Determination of water soluble chlorides(HgNO3 method) GB/T 2678.5-1996 Paper, board and pulp—Determination of water soluble chlorides (AgNO3, method) GB/T 2828-1987 GB/T 7976-1987 GB/T 7977-1987 GB/T 10342-2002 Paper—Package and mark GB/T 10739-2002 Paper, board and pulps—Standard atmosphere for conditioning and testing GB/T 12914-1991 Paper and board—Determination of tensile properties—Constant rate of elongation method

Adopt standards

IEC 60554-3-4:1998

Related Standards

GB/T 19264.3-2003 Replaced

GB/T 19264.3-2003 Specification for pressboard and press paper for electrical purposes—Part 3:Specifications for individual materials—Sheet 1:Requirements for pressboard, types B.0.1,B.2.1,B.2.3,B.3.1,B.3.3,B.4.1,B.4.3,B.5.1,B.6.1 and B.7.1

Publish Date: 2003-08-06

GB/T 7969-2003 Replaced

GB/T 7969-2003 Electric power cable paper

Publish Date: 2003-10-20

GB/T 20628.1-2006 Active

GB/T 20628.1-2006 Specification for cellulosic papers for electrical purposes—Part 1:Definitions and general requirements

Publish Date: 2006-11-09

GB/T 20628.2-2006 Active

GB/T 20628.2-2006 Cellulosic papers for electrical purposes—Part 2:Methods of test

Publish Date: 2006-11-09

GB/T 20629.1-2006 Active

GB/T 20629.1-2006 Non-cellulosic paper for electrical purposes—Part 1:Definitions and general requirements

Publish Date: 2006-11-09

GB/T 20631.1-2006 Active

GB/T 20631.1-2006 Pressure sensitive adhesive tapes for electrical purposes—Part 1:General requirements

Publish Date: 2006-11-09