We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
  • ISO 7936:1992

    Current The latest, up-to-date edition.
    Add to Watchlist
    This Standard has been added successfully to your Watchlist
    Please visit My Watchlist to see all standards that you are watching.
    Please log in or to add this standard to your Watchlist.
    We could not add this standard to your Watchlist.
    Please retry or contact support for assistance.
    We could not add this standard to your Watchlist.
    Please retry or contact support for assistance.
    You have already added this standard to your Watchlist.
    Visit My Watchlist to view the full list.

    Hard coal Determination and presentation of float and sink characteristics General directions for apparatus and procedures

    Available format(s):  Hardcopy, PDF 1 User, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Language(s):  English

    Published date:  16-04-1992

    Publisher:  International Organization for Standardization

    Add to Watchlist

    Add To Cart

    Abstract - (Show below) - (Hide below)

    Describes sampling, preliminary treatment, test procedure using relative density separation methods, presentation of results. A general procedure for a centrifugal float and sink test is given in Annex A. A typical procedure for treating and testing a sample of raw coal is described in Annex B. Some practical hints on float and sink testing are given in annex C.

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

    Committee ISO/TC 27/SC 1
    Document Type Standard
    Product Note This standard aslo refers to ISO 1213-2
    Publisher International Organization for Standardization
    Status Current

    Standards Referenced By This Book - (Show below) - (Hide below)

    ISO 8858-2:2004 Hard coal Froth flotation testing Part 2: Sequential evaluation
    ISO 923:2000 Coal cleaning equipment Performance evaluation
    BS ISO 923:2000 Coal cleaning equipment. Performance evaluation
    • Access your standards online with a subscription


      • 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