SJ/T 9548.4-1993
Quality grading standard for high-voltage preset potentiometers (English Version)

Standard No.

SJ/T 9548.4-1993

Language

Chinese, Available in English version

Release Date

1993

Published By

Professional Standard - Electron

Status

Withdraw 2010-02

Latest

SJ/T 9548.4-1993

Scope

This standard only applies to quality classification of high-voltage pre-adjusted potentiometers. This standard only gives key technical indicators and is not a complete standard. It must be used together with SJ 2787, SJ 2788 and related detailed specifications.

SJ/T 9548.4-1993 history

• 1993 SJ/T 9548.4-1993 Quality grading standard for high-voltage preset potentiometers