DIN Standards Committee Technology of Materials
DIN EN ISO 4496
Metallic powders - Determination of acid-insoluble content in iron, copper, tin and bronze powders (ISO 4496:2017); German version EN ISO 4496:2017
Metallpulver - Bestimmung der säureunlöslichen Bestandteile in Eisen-, Kupfer-, Zinn- und Bronzepulvern (ISO 4496:2017); Deutsche Fassung EN ISO 4496:2017
Overview
This document specifies methods for determining, in iron, copper, tin and bronze powders, the approximate content of non-metallic materials which are insoluble in the ordinary mineral acids. This document has been prepared by Technical Committee ISO/TC 119 "Powder metallurgy", Subcommittee SC 2 "Sampling and testing methods for powders (including powders for hardmetals)". The responsible national standardization is Working Committee NA 145-01-02 AA "Probenahme und Prüfverfahren für Pulver (einschließlich Pulver für Hartmetalle)" ("Sampling and testing methods for powders (including powders for hardmetals)") at DIN Standards Committee Technology of Materials (NWT).
Responsible national committee
NA 145-01-06 AA - Powder metallurgy
Responsible european committee
Responsible international committee
ISO/TC 119/SC 2 - Sampling and testing methods for powders (including powders for hardmetals)
