GB/T 7755.2-2019

Active

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

硫化橡胶或热塑性橡胶 透气性的测定 第2部分：等压法

Standard Type
GBT
ICS
83.060
CCS
G40
Status
现行
Issue Date
2019-12-10
Implementation
2020-11-01
Responsible Dept
中国石油和化学工业联合会
Drafting Unit
N/A