SJ 3209-1989
General specification for weldable testing instrument (English Version)

Standard No.

SJ 3209-1989

Language

Chinese, Available in English version

Release Date

1989

Published By

Professional Standard - Electron

Latest

SJ 3209-1989

Scope

This standard specifies the main technical performance, test methods and inspection rules of solderability testers. It is suitable for various solderability testers manufactured according to the principles of wetting weighing method, solder ball method, soldering bath method or meniscus height method. These solderability testers can include just one function or a combination of several functions.

SJ 3209-1989 history

• 1989 SJ 3209-1989 General specification for weldable testing instrument