Norm

ISO 3907:2009-10 en

Hardmetalen - Bepaling van het totale koolstofgehalte - Gravimetrische methode (Corrected and Reprinted)

31,57

Over deze norm

Status Definitief
Aantal pagina's 5
Commissie Metalen algemeen
Gepubliceerd op 01-10-2009
Taal Engels
This International Standard specifies a gravimetric method for the determination of the mass fraction of total carbon in carbides and hardmetals. This method is applicable to ? carbides of chromium, hafnium, molybdenum, niobium, tantalum, titanium, vanadium, tungsten and zirconium, ? mixtures of these carbides and binder metals, free of lubricant, ? all grade of presintered or sintered hardmetals, produced from these carbides, and having a mass fraction of total carbon exceeding 4 %.

Details

ICS-code 77.160
Nederlandse titel Hardmetalen - Bepaling van het totale koolstofgehalte - Gravimetrische methode (Corrected and Reprinted)
Engelse titel Hardmetals - Determination of total carbon - Gravimetric method (Corrected and Reprinted)
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