JB/T 7489-2020
Specification for repair and soldering procedures for instrumentation printed circuit board assemblies (English Version)

Standard No.

JB/T 7489-2020

Language

Chinese, Available in English version

Release Date

2020

Published By

工业和信息化部

Latest

JB/T 7489-2020

Replace

JB/T 7489-1994

JB/T 7489-2020 history

• 2020 JB/T 7489-2020 Specification for repair and soldering procedures for instrumentation printed circuit board assemblies
• 1994 JB/T 7489-1994 Repair welding process specification for printed board assembly of instrumentation