GB/T 5489-1985
Replaced
GB/T 12631-1990
Replaced
National standards
GB/T 12631-1990 Test method for resistance of conductor of printed boards
GB/T 12631-1990 Test method for resistance of conductor of printed boards
Basic Information
Standard Code:
GB/T 12631-1990
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Printed circuit board
ICS Name:
Printed circuits and printed circuit boards
Publish Date:
1990-12-28
Implement Date:
1991-10-01
Publisher:
The National Technical Supervision Bureau
Technical Committee:
National Standardization Technical Committee for Printed Circuits
Pages:
4 pages
Development Information
Drafting Units:
15th Research Institute of the Mechanical and Electronic Engineering Department
Drafting Persons:
Ji Shaohua and Yang Lichen
Superseded by the following standards
Referenced Standards
GB 4677.2
GB/T 2421-1999 Environmental testing for electric and electronic products—Part 1:General and guidance
GB/T 2421-2020 Environmental testing—General and guidance
GB/T 2421.1-2008 Environmental testing for electric and electronic products—General and guidance
GB/T 2421.2-2008 Environmental testing for electric and electronic products—Information for specification writers—Test summaries
Adopt standards
IEC 326-2-76
Related Standards
GB/T 12559-1990
Active
GB/T 12559-1990 The patternes series for artwork master of printed circuits
GB/T 12629-1990
Replaced
GB/T 12629-1990 Thin epoxide woven glass fabric copper-clad laminated sheet of defined flammability for use in the fabrication of multilayer printed boards
GB/T 12630-1990
Active
GB/T 12630-1990 Thin epoxide woven glass fabric copper-clad laminated sheet, general purpose grade, For use in the fabrication of multilayer printed boards
GB/T 13555-1992
Replaced
GB/T 13555-1992 Flexible copper-clad polyimide film for printed circuits
GB/T 13556-1992
Replaced