GB/T 9491-2002 Replaced National standards

GB/T 9491-2002 Liquid flux for soldering(Rosin base)

Publish Date: 2002-08-09 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 9491-2002

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Printed circuit board

ICS Name: Special materials for electronic technology

Publish Date: 2002-08-09

Implement Date: 2003-04-01

Pages: 13 pages

Development Information

Word Count: 23 Thousand words Pages: 13 pages

Replace the following standards

SJ/T 10946-1996

Superseded by the following standards

GB/T 9491-2021 Flux for tin soldering

Referenced Standards

GB 190-1990 Labels for packages of dangerous goods GB/T 1722-1992 Estimation of colour of varnishes, boiled oils and thinners GB/T 2040-1989 GB/T 2423.16-1999 Environmental testing for electric and electronic products—Part 2:Tests methods—Test J and guidance:Mould growth GB/T 2423.32-1985 GB/T 3131-2001 Tin-lead solder GB/T 4722-1992 Test methods for copper-clad laminated sheets for printed circuits GB/T 8145-1987 GB/T 14953-1994 Copper wires GB/T 19001-2000 Quality management systems—Requirements

Related Standards

GB/T 2413-1981 Active

GB/T 2413-1981 Piezoelectric ceramic materials—Measuring methods for determination of volume density

Publish Date: 1980-12-31

GB/T 3389.4-1982 Replaced

GB/T 3389.4-1982 Test methods for the properties of piezoelectric ceramics—Longitudinal length extension vibration mode for rod

Publish Date: 1982-12-30

GB/T 5594.1-1985 Active

GB/T 5594.1-1985 Test methods for properties of structure ceramic used in electronic components—Test method for gas-tightness

Publish Date: 1985-11-27

GB/T 5594.2-1985 Active

GB/T 5594.2-1985 Test methods for properties of structure ceramic used in electronic components—Test method for Youngs elastic modulus and Poisson ratio

Publish Date: 1985-11-27

GB/T 5594.3-1985 Replaced

GB/T 5594.3-1985 Test methods for properties of structure ceramic used in electronic components—Test method for mean coefficient of linear expansion

Publish Date: 1985-11-27

GB/T 5594.4-1985 Replaced

GB/T 5594.4-1985 Test methods for properties of structure ceramic used in electronic components—Test method for dielectric loss angle tangent value

Publish Date: 1985-11-27