GB/T 223.1-1981

Determination of carbon content in ironsteel and alloy

STANDARD published on 7.6.1981

English, Chinese -
electronic design (pdf) (ON REQUEST)

The information about the standard:

Designation standards: GB/T 223.1-1981
Note: WITHDRAWN
Publication date standards: 7.6.1981
Country: Chinese technical standard
Category: Technical standards GB