ISO 12625-7:2021

Tissue paper and tissue products — Part 7: Determination of optical properties — Measurement of brightness and colour with D65/10° (outdoor daylight)

Datum objavljivanja: 27. 8. 2021.

Опште информације

Trenutna faza: 60.60 Effective date: 27. 8. 2021.

Inicijator: ISO

Pripada: ISO/TC 6/SC 2

Vrsta: Međunarodni standard

ICS: 85.080.20

Jezik: engleski francuski

Kupovina

Status: Objavljen

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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 under outdoor 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 ISO brightness and colour with C/2° (indoor daylight) are measured with an instrument adjusted to a much lower UV content than that specified in this document. The measurements of ISO brightness and colour with C/2° (indoor daylight) are described in ISO 12625-15.

Životni ciklus

PRETHODNO

POVUČEN
ISO 12625-7:2014

TRENUTNO

OBJAVLJEN
ISO 12625-7:2021
60.60 Standard objavljen
27. 8. 2021.

Nacionalna preuzimanja

SRPS EN ISO 12625-7:2021

ISS

Higijenski papir i proizvodi od higijenskog papira – Deo 7: Određivanje optičkih svojstava – Merenje svetline i boje sa D65/10° (dnevna svetlost)

60.60 Standard objavljen

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