Imaging materials. Wet-processed silver-gelatin type black-and-white photographic reflection prints. Specifications for dark storage Ingestion-build-52208 The differences are summarized in

The differences are summarized in Appendix A

What is BS EN 15688 - Urease inhibitor NBPT in fertilizers about

a part of the EN 50133 series

Requirements revised

The information may be required on the device itself

Imaging materials. Wet-processed silver-gelatin type black-and-white photographic reflection prints. Specifications for dark storage Ingestion-build-52208 The differences are summarized in1 Scope This International Standard establishes the specifications for silver gelatin photographic reflection prints intended for dark storage. It covers silver gelatin print types of all weights. This International Standard applies to wet processed black and white silver gelatin photographic prints, including those that have been chemically treated (with a gold, selenium, sulfur, or other chemical treatment bath) to improve the permanence of the