GB/T 39693.9-2021

Rubber, vulcanized or thermoplastic—Determination of hardness—Part 9:Calibration and verification of hardness testers

STANDARD published on 11.10.2021

English, Chinese -
electronic design (pdf) (436.80 USD)

The information about the standard:

Designation standards: GB/T 39693.9-2021
Publication date standards: 11.10.2021
Country: Chinese technical standard
Category: Technical standards GB