NEN-ISO 18919
Imaging materials - Thermally processed silver microfilm - Specifications for stability
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 September 1999 |
| Status: | active |
| Page Count: | 30 |
| ICS Code (Photographic paper, films and plates. Cartridges): | 37.040.20 |
scope:
Establishes specifications for the stability of photographic films intended for storage of records; specifically, microfilms with a base of safety polyester [polye(ethylene terepthalate)] having predominantly silver behenate salts dispersed in nongelatinous emulsions, and thermally processed to produce a black-and-white silver image.
Document History
NEN-ISO 18919
September 1, 1999
Imaging materials - Thermally processed silver microfilm - Specifications for stability
Establishes specifications for the stability of photographic films intended for storage of records; specifically, microfilms with a base of safety polyester [polye(ethylene terepthalate)] having...