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ISO 7627-1:1983

Hardmetals — Chemical analysis by flame atomic absorption spectrometry — Part 1: General requirements

Oct 1, 1983

General information

90.93     Dec 12, 2025

ISO

ISO/TC 119/SC 4

International Standard

77.160  

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Scope

Subsequent parts of ISO 7627 specify methods for determination of the content of a number of elements (see the table). The method is applicable to cabides of chromium, niobium, tantalum, titanium, tungsten, vanadium, mixtures of these carbides and binder metals, all grades of presintered or sintered hardmetals, produced from these cabides, and coated hardmetals, after total removal of coating, with the elements shown in the table.

Life cycle

NOW

PUBLISHED
ISO 7627-1:1983
90.93 Standard confirmed
Dec 12, 2025

National adoptions

SRPS C.A1.541:1990  
ISS

Hardmetals — Chemical analysis by flame atomic absorption spectrometry — Part 1: General requirements

95.99   Withdrawal of Standard

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