GB/T 4722-2017 Active National standards

GB/T 4722-2017 Test methods for rigid copper clad laminates for printed circuits board

GB/T 4722-2017 Test methods for rigid copper clad laminates for printed circuits board

Publish Date: 2017-05-31 Implement Date: 2017-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 4722-2017

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Printed circuit board

ICS Name: Printed circuits and printed circuit boards

Publish Date: 2017-05-31

Implement Date: 2017-12-01

Pages: 94 pages

Scope

This standard specifies the test methods for the appearance, dimensions, physical and chemical properties, mechanical properties, electrical properties, and environmental performance of rigid copper-clad laminates (hereinafter referred to as copper-clad boards) used in printed circuits. This standard applies to rigid copper-clad laminates used in printed circuits.

Development Information

Word Count: 176 Thousand words Pages: 94 pages

Replace the following standards

GB/T 4722-1992 Test methods for copper-clad laminated sheets for printed circuits

Referenced Standards

GB/T 2423.28-2005 Environmental testing for electric and electronic products—Part 2:Test methods—Test T:Soldering GB/T 4207-2012 Method for the determination of the proof and the comparative tracking indices of solid insulating materials GB/T 6462-2005 Metallic and oxide coatings—Measurement of coating thickness—Microscopical method GB/T 1409-2006 Recommended methods for the determination of the permittivity and dielectric dissipation fator of electrical insulating materials at power,audio and radio frequencies including meter wavelengths

Related Standards

GB/T 5489-1985 Replaced

GB/T 5489-1985 Printed board drawing

Publish Date: 1985-11-01

GB/T 12559-1990 Active

GB/T 12559-1990 The patternes series for artwork master of printed circuits

Publish Date: 1990-12-08

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

Publish Date: 1990-12-28

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

Publish Date: 1990-12-28

GB/T 12631-1990 Replaced

GB/T 12631-1990 Test method for resistance of conductor of printed boards

Publish Date: 1990-12-28

GB/T 13555-1992 Replaced

GB/T 13555-1992 Flexible copper-clad polyimide film for printed circuits

Publish Date: 1992-07-08