Photography. Processing wastes. Determination of silver content Ingestion-build-47553 BS EN 16433 is applicable

BS EN 16433 is applicable to internal blinds test methods

defined in Part 3 of the SIRI document set:

and ancillary equipment made from materials other than PVC

Defines an LEI scheme that is extensible and free from limitation on use and redistribution

The types are defined by the construction of the FIBC

Photography. Processing wastes. Determination of silver content Ingestion-build-47553 BS EN 16433 is applicable1 Scope This International Standard gives methods for determining the silver content in photographic effluents from photographic processing wastes. Sampling, sample preservation and analytical methodology are included. Three analytical procedures are given with two supporting sample treatment methodologies: a) a flame atomic absorption spectroscopy (AAS) method; b) two Potentiometrie iodide titration (PT) methods. The choice of treatment is dependent