GB/T 7755.2-2019

Rubber, vulcanized or thermoplastic—Determination of permeability to gases—Part 2: Equal-pressure methods

NORMA vydána dne 10.12.2019

The information about the standard:

Designation standards: GB/T 7755.2-2019
Publication date standards: 10.12.2019
Country: Chinese technical standard
Kategorie: Technické normy GB