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

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