QJ 831-1985 Abolished Industry standards-Aerospace

QJ 831-1985 Aeronautical multilayer printed circuit board technical specifications

Publish Date: 1985-08-14 Implement Date: 1987-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: QJ 831-1985

Standard Type: Industry standards

Standard Status: Abolished

is_force_gb: no

CCS Name: Electronic components

ICS Name: -

Publish Date: 1985-08-14

Implement Date: 1987-04-01

Pages: 1 pages

Development Information

Pages: 1 pages

Superseded by the following standards

QJ 831A-1998

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