ISO 105-E05:1989
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Textiles Tests for colour fastness Part E05: Colour fastness to spotting: Acid
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
27-09-2018
07-12-1989
Drops of a solution of acid are placed on the specimen, the surface of which is rubbed gently with a glass rod to ensure penetration. The changes in colour of the textile, while it is still wet and after drying, are assessed with the grey scale. Three tests differing in severity are provided.
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