ISO/TC 42
| Projekta Nr. | ISO 18919:1999 |
|---|---|
| Nosaukums | <p>This International Standard establishes specifications for the stability of photographic films intended for storage of</p> <p>records; specifically, microfilms with a base of safety polyester [poly(ethylene terephthalate)] having predominantly</p> <p>silver behenate salts dispersed in nongelatinous emulsions, and thermally processed to produce a black-and-white</p> <p>silver image.</p> <p>This International Standard applies to thermally processed silver (TPS) microfilms having ultrasonic or dielectric</p> <p>(induction-heated) splices. It does not cover films with splices made by means of adhesive tape.</p> <p>This International Standard does not cover other types of black-and-white TPS films, black-and-white paper, colour</p> <p>images and colour prints that are produced with thermally processed silver behenate systems.</p> <p>It does not apply to films to which lacquers have been applied.</p> <p>It also does not apply to conventional black-and-white silver images that are produced by wet processing of silvergelatin</p> <p>films (see ISO 10602).</p> |
| Reģistrācijas numurs (WIID) | 25604 |
| Darbības sfēra | <p>This International Standard establishes specifications for the stability of photographic films intended for storage of</p> <p>records; specifically, microfilms with a base of safety polyester [poly(ethylene terephthalate)] having predominantly</p> <p>silver behenate salts dispersed in nongelatinous emulsions, and thermally processed to produce a black-and-white</p> <p>silver image.</p> <p>This International Standard applies to thermally processed silver (TPS) microfilms having ultrasonic or dielectric</p> <p>(induction-heated) splices. It does not cover films with splices made by means of adhesive tape.</p> <p>This International Standard does not cover other types of black-and-white TPS films, black-and-white paper, colour</p> <p>images and colour prints that are produced with thermally processed silver behenate systems.</p> <p>It does not apply to films to which lacquers have been applied.</p> <p>It also does not apply to conventional black-and-white silver images that are produced by wet processing of silvergelatin</p> <p>films (see ISO 10602).</p> |
| Statuss | Standarts spēkā |
| ICS grupa | 37.040.20 37.080 |