ISO/FDIS 9706

Information and documentation — Paper for documents — Requirements for permanence
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.
SDO:
ISO
Language:
English
ICS Codes:
01.140.40; 85.060
Status:
Draft
Publish date:
1969-12-30
Standard Number:
ISO/FDIS 9706