GB/T 4697-2008

Hot-rolled U-type steel for mine timbering

STANDARD published on 5.8.2008

English, Chinese -
electronic design (pdf) (598.80 USD)

The information about the standard:

Designation standards: GB/T 4697-2008
Note: WITHDRAWN
Publication date standards: 5.8.2008
Country: Chinese technical standard
Category: Technical standards GB