• EN ISO 3907:2009

    Current The latest, up-to-date edition.

    Hardmetals - Determination of total carbon - Gravimetric method (ISO 3907:2009)

    Available format(s): 

    Language(s): 

    Published date:  01-10-2009

    Publisher:  Comite Europeen de Normalisation

    Pure ENs are not available for sale, please purchase a suitable national adoption

    Sorry this product is not available in your region.

    Add To Cart

    Abstract - (Show below) - (Hide below)

    ISO 3907:2009 specifies a gravimetric method for the determination of the mass fraction of total carbon in carbides and hardmetals.This method is applicable tocarbides 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, andhaving a mass fraction of total carbon exceeding 4 %.

    General Product Information - (Show below) - (Hide below)

    Committee CEN/BT
    Development Note Supersedes EN 23907. (11/2009)
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Current
    Supersedes
    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective