JJG 520-2002
Verification Regulation of Dust Samplers (English Version)
- Standard No.
- JJG 520-2002
- Language
- Chinese, Available in English version
- Release Date
- 2002
- Published By
- National Metrological Verification Regulations of the People's Republic of China
- Status
- 2005-10
- Replace By
- JJG 520-2005
- Latest
- JJG 520-2005
JJG 520-2002 history
- 2005 JJG 520-2005 Dust Sampler
- 2002 JJG 520-2002 Verification Regulation of Dust Samplers
