JB/T 5471-1991
Knobs for instrument and meter - Model designation method (English Version)

Standard No.

JB/T 5471-1991

Language

Chinese, Available in English version

Published By

Professional Standard - Machinery

Latest

JB/T 5471-1991

JB/T 5471-1991 history

• 1970 JB/T 5471-1991 Knobs for instrument and meter - Model designation method