Copper and copper alloys. Determination of zinc content - Flame atomic absorption spectrometric method (FAAS) Ingestion-build-47182 ISO 15874‑7 on guidance for

ISO 15874‑7 on guidance for the assessment of conformity of polypropylene for plastics piping system for hot and cold-water installation applies to:

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BS EN 62508 is an International Standard which provides guidelines on human aspects of dependability of systems

Copper and copper alloys. Determination of zinc content - Flame atomic absorption spectrometric method (FAAS) Ingestion-build-47182 ISO 15874‑7 on guidance for1 Scope This part of this European Standard specifies a flame atomic absorption spectrometric method (FAAS) for the determination of the zinc content of copper and copper alloys in the form of unwrought, wrought and cast products. The method is applicable to products having zinc mass fractions between 0,000 5 % and 5,0 %.