prEN ISO 9706
Informacija ir dokumentai. Dokumentinis popierius. Pastovumo reikalavimai (ISO/DIS 9706:2024)
Standarto projektas Viešoji apklausaProjekto etapai
1. Nauja darbo tema
2. Projektas
3. Viešoji apklausa
Nuo 2024-04-11
iki 2024-06-22
4. Closure of enquiry
5. Projekto priėmimas
Organizacija
CEN Europos standartizacijos komitetasTechnikos komitetas
TK 70 Plaušiena, popierius, kartonas, klijaiUžsienio technikos komitetas
CEN/TC 172Komentarų skaičius
0Komentavimo pradžia
2024-04-11Taikymo sritis
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.Ryšiai
Pakeis