EN 27627-5:1993
Hardmetals; chemical analysis by flame atomic absorption spectrometry; part 5: determination of cobalt, iron, manganese, molybdenum, nickel, titanium and vanadium in contents from 0,5 to 2 % (m/m) (ISO 7627-5:1983)

Standard No.

EN 27627-5:1993

Release Date

1993

Published By

European Committee for Standardization (CEN)

Latest

EN 27627-5:1993

Scope

This part of ISO 7627 specifies the method to be used forThe determination of cobalt, iron, manganese, molybdenum, nickel, titanium and vanadium contents of hardmetals withinThe range 0,5 to 2 % (m/m) by flame atomic absorption spectrometry.General requirements concerningThe field of application, prin-ciple, interfering elements, apparatus, sampling and test report are given in ISO 7627/1.NOTE —Determination of element contents in high concentration byThe atomic absorption spectrophotometry method yields a wider scat-tering of results than are obtainable by other methods, i.e. ISO 3909, 4501, 4503 and 4883. See also clause 4.2

EN 27627-5:1993 history

• 1993 EN 27627-5:1993 Hardmetals; chemical analysis by flame atomic absorption spectrometry; part 5: determination of cobalt, iron, manganese, molybdenum, nickel, titanium and vanadium in contents from 0,5 to 2 % (m/m) (ISO 7627-5:1983)