Photography. Processing wastes. Determination of silver content Ingestion-build-132972 d) to educate users of

d) to educate users of material measures about the different significance and importance of different kinds of defect

before the tests of this standard are performed

What is BS EN 60079-0: 2009

5s–1 but less than 3 000 MPa·m0

Medical devices that have been used in a health care setting and that are being presented for resterilization in accordance with the manufacturer's instructions (see ISO 17664) should be regarded as special cases

Photography. Processing wastes. Determination of silver content Ingestion-build-132972 d) to educate users of1 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