GB/T 9966.15-2021

Test methods for natural stone—Part 15: Determination of resistance ageing by salt mist

STANDARD published on 30.4.2021

English, Chinese -
electronic design (pdf) (142.80 USD)

The information about the standard:

Designation standards: GB/T 9966.15-2021
Publication date standards: 30.4.2021
Country: Chinese technical standard
Category: Technical standards GB