GB/T 2491-2003

Bonded abrasive products—Hardness grade measurement by Rockwell tester

STANDARD published on 8.10.2003

English, Chinese -
electronic design (pdf) (286.80 USD)

The information about the standard:

Designation standards: GB/T 2491-2003
Note: WITHDRAWN
Publication date standards: 8.10.2003
Country: Chinese technical standard
Category: Technical standards GB