GB/T 7048-2012

Active

Colour carbon black - Determination of blackness

色素炭黑 黑度的测定

Standard Type
GBT
ICS
83.040.30
CCS
G49
Status
现行
Issue Date
2012-06-29
Implementation
2012-12-01
Responsible Dept
中国石油和化学工业联合会
Drafting Unit
N/A