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JIS L 0804:1994
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Grey scale for assessing change in colour
28-03-2022
01-02-1994
This Standard specifies the grey scale to be used as a reference when assessing the degree of change in colour of the specimen in colour fastness tests visually
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