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Glavni meni

ISO 2469:2024

Paper, board and pulps — Measurement of diffuse radiance factor (diffuse reflectance factor)
22. 3. 2024.

Опште информације

60.60     22. 3. 2024.

ISO

ISO/TC 6

Međunarodni standard

85.040     85.060  

engleski   francuski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

This document describes the general procedure for measuring the diffuse radiance factor of all types of pulp, paper and board. More particularly, it specifies in detail the procedures to be used for calibrating the equipment, and in Annex A, the characteristics of the equipment to be used for such measurements.
This document can be used to measure the diffuse radiance factors and related properties of materials containing fluorescent whitening agents, provided that the UV-content of the instrument illumination has been adjusted to give the same level of fluorescence as a fluorescent reference standard for a selected CIE illuminant, according to the International Standard describing the measurement of the property in question.
Annex C describes the preparation of fluorescent reference standards.

Životni ciklus

PRETHODNO

POVUČEN
ISO 2469:2014

TRENUTNO

OBJAVLJEN
ISO 2469:2024
60.60 Standard objavljen
22. 3. 2024.