• ISO 3908:2009

    Current The latest, up-to-date edition.

    Hardmetals Determination of insoluble (free) carbon Gravimetric method

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Language(s):  English, French, Russian

    Published date:  29-09-2009

    Publisher:  International Organization for Standardization

    Add To Cart

    Abstract - (Show below) - (Hide below)

    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 %.

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

    Committee ISO/TC 119/SC 4
    Development Note Supersedes ISO/DIS 3908. (09/2009)
    Document Type Standard
    Publisher International Organization for Standardization
    Status Current
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 3907:2009 Hardmetals Determination of total carbon Gravimetric method
    • 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