GB/T 25808-2021

Active

Sulphur black 2BR、3B 200%

硫化黑2BR、3B 200%

Standard Type
GBT
ICS
71.100.01;87.060.10
CCS
G57
Status
现行
Issue Date
2021-12-31
Implementation
2022-07-01
Responsible Dept
中国石油和化学工业联合会
Drafting Unit
N/A