GB 1664-1981

Determinating the surface color of plasticizer (platinum-cobalt colorimetry)

STANDARD published on 1.1.1981

English, Chinese -
electronic design (pdf) (248.80 USD)

The information about the standard:

Designation standards: GB 1664-1981
Note: WITHDRAWN
Publication date standards: 1.1.1981
Country: Chinese technical standard
Category: Technical standards GB