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SRPS EN ISO 3908:2011

Hardmetals - Determination of insoluble (free) carbon - Gravimetric method (ISO 3908:2009)

Jun 28, 2011

General information

60.60     Jun 28, 2011

ISS

C119

European Norm

77.160  

English  

From plan 2011

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Scope

ISO 3908:2009 specifies a gravimetric method for the determination of the mass fraction of insoluble (free) carbon in carbides and hardmetals.
This method is applicable to

carbides of hafnium, molybdenum, niobium, tantalum, titanium, vanadium, tungsten and zirconium,
mixtures of these carbides and binder metals, free of lubricant, and
all grades of presintered or sintered hardmetals, produced from these carbides,

having a mass fraction of insoluble carbon between 0,02 % and 0,5 %.

Life cycle

PREVIOUSLY

WITHDRAWN
SRPS C.A1.531:1990

NOW

PUBLISHED
SRPS EN ISO 3908:2011
60.60 Standard published
Jun 28, 2011

Related project

Adopted from EN ISO 3908:2009

Adopted from ISO 3908:2009 IDENTICAL