GB/T 4985-1998

Determination of needle penetration of petroleum waxes

STANDARD published on 17.6.1998

English, Chinese -
electronic design (pdf) (398.80 USD)

The information about the standard:

Designation standards: GB/T 4985-1998
Note: WITHDRAWN
Publication date standards: 17.6.1998
Country: Chinese technical standard
Category: Technical standards GB