Résumé
Specifies the requirements for permanent paper intended for documents given in terms of minimum strength measured by a tear test, minimum content of substance (such as calcium carbonate) that neutralize acid action measured by the alkali reserve, maximum content of easily oxidized material measured by the kappa number, maximum and minimum pH values of a cold water extract of the paper. Is applicable to unprinted papers. Is not applicable to boards.
Informations générales
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État actuel: PubliéeDate de publication: 1994-03Stade: Norme internationale à réviser [90.92]
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Edition: 1Nombre de pages: 7
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Comité technique :ISO/TC 46/SC 10
- RSS mises à jour
Cycle de vie
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Actuellement
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Révisée par
SuppriméeISO/DIS 9706
ProjetISO/FDIS 9706