NA 147

DIN Standards Committee Quality Management, Statistics and Certification

Standards [CURRENT]

DIN EN ISO 11876
Hardmetals - Determination of calcium, copper, iron, potassium, magnesium, manganese, sodium, nickel and zinc in cobalt metal powders - Flame atomic absorption spectrometric method (ISO 11876:2010); German version EN ISO 11876:2010

Title (German)

Hartmetalle - Bestimmung des Calcium-, Kupfer-, Eisen-, Kalium-, Magnesium-, Mangan-, Natrium-, Nickel- und Zinkgehaltes in Kobalt-Metallpulvern - Verfahren mit Flammen-Atomabsorptionsspektrometrie (ISO 11876:2010); Deutsche Fassung EN ISO 11876:2010

Overview

This document (FprEN ISO 11876:2010) has been prepared by Technical Committee ISO/TC 119 "Powder metallurgy" in collaboration with Technical Committee CEN/TC SS M11 "Pulvermetallurgie" ("Powder metallurgy"), the secretariat of which is held by CEN. The responsible German Committee is Working Committee NA 145-01-04 AA "Probenahme und Prüfverfahren für Hartmetalle" ("Sampling and testing methods for hardmetals") of the Technology of Materials Standards Committee (NWT). This International Standard specifies a flame atomic absorption method to be used for the determination of the copper, potassium, magnesium, manganese, sodium and zinc contents in cobalt metal powders in the range of 0,001 % to 0,01 %, calcium content in the range of 0,002 % to 0,01 % and iron and nickel contents in the range of 0,002 % to 0,05 %.

Document: references other documents

Responsible national committee

NA 145-01-06 AA - Powder metallurgy  

Responsible european committee

CEN/BT - BT Technical Board  

Edition 2010-12
Original language German
Translation English
Price from 49.20 €
Table of contents

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