BAS EN ISO 12625-15:2024
Tanki upijajući papir (tissue) i proizvodi od tankog upijajućeg papira – Dio 15: Određivanje osvijetljenosti i boje s osvjetljivačem C/2° (unutarnja dnevna svjetlost)
Opće informacije
Status: Važeći
Broj strana: 22
Jezik: Engleski
Izdanje: 2.
Metoda usvajanja: Proglašavanje
Nadnevak objave: 28.11.2024
Tehnički komitet:
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Apstrakt
This document specifies testing procedures for the instrumental determination of brightness and colour of tissue paper and tissue products viewed in indoor daylight conditions. It also gives specific instructions for the preparation of test pieces (single-ply, multi-ply products) and for the optical measurements of products, where special precautions can be necessary.
NOTE The properties called D65 brightness and colour are measured with an instrument adjusted to a much higher UV content than that specified in this document.
Životni ciklus
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Izvorni dokument i stepen usklađenosti
- EN ISO 12625-15:2022, identičan
- ISO 12625-15:2022, identičan