Paper, board and pulps: Measurement of diffuse radiance factor (diffuse reflectance factor)
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.
Saved in:
| Main Author: | |
|---|---|
| Format: | Texto biblioteca |
| Language: | eng |
| Published: |
Geneva (Switzerland) ISO
2024
|
| Subjects: | paper, paperboard, pulp, testing, optical properties, technical properties, standards, |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| id |
unfao:858258 |
|---|---|
| record_format |
koha |
| spelling |
unfao:8582582024-06-11T09:29:17ZPaper, board and pulps: Measurement of diffuse radiance factor (diffuse reflectance factor) International Organization for Standardization, Geneva (Switzerland) eng 175127 textGeneva (Switzerland) ISO2024engThis 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.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.paperpaperboardpulptestingoptical propertiestechnical propertiesstandards |
| institution |
FAO IT |
| collection |
Koha |
| country |
Italia |
| countrycode |
IT |
| component |
Bibliográfico |
| access |
En linea |
| databasecode |
cat-fao-it |
| tag |
biblioteca |
| region |
Europa del Sur |
| libraryname |
David Lubin Memorial Library of FAO |
| language |
eng |
| topic |
paper paperboard pulp testing optical properties technical properties standards paper paperboard pulp testing optical properties technical properties standards |
| spellingShingle |
paper paperboard pulp testing optical properties technical properties standards paper paperboard pulp testing optical properties technical properties standards International Organization for Standardization, Geneva (Switzerland) eng 175127 Paper, board and pulps: Measurement of diffuse radiance factor (diffuse reflectance factor) |
| description |
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. |
| format |
Texto |
| topic_facet |
paper paperboard pulp testing optical properties technical properties standards |
| author |
International Organization for Standardization, Geneva (Switzerland) eng 175127 |
| author_facet |
International Organization for Standardization, Geneva (Switzerland) eng 175127 |
| author_sort |
International Organization for Standardization, Geneva (Switzerland) eng 175127 |
| title |
Paper, board and pulps: Measurement of diffuse radiance factor (diffuse reflectance factor) |
| title_short |
Paper, board and pulps: Measurement of diffuse radiance factor (diffuse reflectance factor) |
| title_full |
Paper, board and pulps: Measurement of diffuse radiance factor (diffuse reflectance factor) |
| title_fullStr |
Paper, board and pulps: Measurement of diffuse radiance factor (diffuse reflectance factor) |
| title_full_unstemmed |
Paper, board and pulps: Measurement of diffuse radiance factor (diffuse reflectance factor) |
| title_sort |
paper, board and pulps: measurement of diffuse radiance factor (diffuse reflectance factor) |
| publisher |
Geneva (Switzerland) ISO |
| publishDate |
2024 |
| work_keys_str_mv |
AT internationalorganizationforstandardizationgenevaswitzerlandeng175127 paperboardandpulpsmeasurementofdiffuseradiancefactordiffusereflectancefactor |
| _version_ |
1802816009453699072 |