Photography. Thermally processed silver microfilm. Specifications for stability Ingestion-build-134498 Conformance testing types

Conformance testing types

PD ISO/TS 16976‑4:2019 has made some technical changes

BS 6500:1994

City leaders (city planners

ISO 11298 is an International Standard that discusses plastics piping systems for renovation of underground water supply networks

Photography. Thermally processed silver microfilm. Specifications for stability Ingestion-build-134498 Conformance testing types1 Scope This International Standard establishes specifications for the stability of photographic films intended for storage of records; specifically, microfilms with a base of safety polyester [poly(ethylene terephthalate)] having predominantly silver behenate salts dispersed in nongelatinous emulsions, and thermally processed to produce a black and white silver image. This International Standard applies to thermally processed silver (TPS) microfilms