SJ/T 31333-1994
Requirements of readiness and methods of inspection and assessment for automatic annular wire crest welders (English Version)

Standard No.

SJ/T 31333-1994

Language

Chinese, Available in English version

Published By

Professional Standard - Electron

Latest

SJ/T 31333-1994

Scope

This standard specifies the integrity requirements and inspection and evaluation methods for circular line automatic wave soldering machines. This standard applies to ring line automatic wave soldering machines matched with color television receiver assembly transmission lines.

SJ/T 31333-1994 history

• 1970 SJ/T 31333-1994 Requirements of readiness and methods of inspection and assessment for automatic annular wire crest welders