GB/T 39970-2021

Thresholds and grading of coast-by noise for motor vehicle tyres

STANDARD published on 21.5.2021

English, Chinese -
electronic design (pdf) (90.00 USD)

The information about the standard:

Designation standards: GB/T 39970-2021
Publication date standards: 21.5.2021
Country: Chinese technical standard
Category: Technical standards GB