GB/T 7921-1997

Abolished

Uniform colour space and colour difference formula

均匀色空间和色差公式

Standard Type
GBT
ICS
17.180.20
CCS
A26
Status
废止
Issue Date
1997-05-04
Implementation
1997-10-01
Responsible Dept
国家标准委
Drafting Unit
N/A