GB/T 45973-2025

Paints and varnishes—Scratch test using a spring-loaded pen

STANDARD published on 1.8.2025

English, Chinese -
electronic design (pdf) (312.00 USD)

The information about the standard:

Designation standards: GB/T 45973-2025
Publication date standards: 1.8.2025
Country: Chinese technical standard
Category: Technical standards GB