DS EN ISO 12625-15 : 2015
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
TISSUE PAPER AND TISSUE PRODUCTS - PART 15: DETERMINATION OF OPTICAL PROPERTIES - MEASUREMENT OF BRIGHTNESS AND COLOUR WITH C/2 DEGREES (INDOOR DAYLIGHT) ILLUMINANT
29-10-2022
06-05-2015
Defines testing procedures for the instrumental determination of brightness and colour of tissue paper and tissue products viewed in indoor daylight conditions. Also provides specific instructions for the preparation of test pieces (single-ply, multi-ply products) and for the optical measurements of products, where special precautions may be necessary.
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