GB/T 5489-1985
Replaced
GB/T 43059-2023
Active
National standards
GB/T 43059-2023 Requirements of flatness control for printed boards and printed board assemblies
GB/T 43059-2023 Requirements of flatness control for printed boards and printed board assemblies
Basic Information
Standard Code:
GB/T 43059-2023
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Electronic device mechanical structural parts
ICS Name:
Printed circuits and printed circuit boards
Publish Date:
2023-09-07
Implement Date:
2024-04-01
Pages:
8 pages
Scope
This document specifies the requirements for controlling the flatness of printed circuit boards and printed circuit board assemblies. This document is applicable to the control of flatness in the design, manufacture, and use of rigid printed circuit boards and rigid printed circuit board assemblies (assemblies).
Development Information
Referenced Standards
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 12631-1990
Replaced
GB/T 12631-1990 Test method for resistance of conductor of printed boards
GB/T 13555-1992
Replaced