JJG 03-1998
Verification regulations for dust samplers in workplaces (English Version)

Standard No.

JJG 03-1998

Language

Chinese, Available in English version

Published By

National Metrological Verification Regulations of the People's Republic of China

Latest

JJG 03-1998

Replace

JJG 03-1989

JJG 03-1998 history

• 1970 JJG 03-1998 Verification regulations for dust samplers in workplaces
• 0000 JJG 03-1989