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ISO 3907:1985

Hardmetals — Determination of total carbon content — Gravimetric method

Publication date:   Jan 24, 1985

95.99 Withdrawal of Standard   Sep 29, 2009

General information

95.99 Withdrawal of Standard   Sep 29, 2009

ISO

ISO/TC 119/SC 4 Sampling and testing methods for hardmetals

International Standard

77.160   Powder metallurgy

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Scope

This second edition cancels and replaces the first edition (i.e. ISO 3908:1976). The method is applicable to some carbides, mixtures of these carbides and binder, all grades of presintered or sintered hardmetals, produced from these carbides, having an insoluble carbon content between 0,02 and 0,5 % (m/m). Specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 3907:1977

NOW

WITHDRAWN
ISO 3907:1985
95.99 Withdrawal of Standard
Sep 29, 2009

REVISED BY

ABANDON
ISO/WD 3907

PUBLISHED
ISO 3907:2009