Numéro de référence
ISO 4701:2008
ISO 4701:2008
Minerais de fer et minerais de fer préréduits — Détermination de la granulométrie par tamisage
Edition 3
2008-10
Annulée
ISO 4701:2008
42224
Annulée (Edition 3, 2008)

Résumé

ISO 4701:2008 specifies the methods to be employed for determination of size distributions by sieving of iron ore and direct reduced iron (exclude briquetted iron), utilizing sieves having aperture sizes of 36 µm or larger. The size distribution is expressed in terms of mass and percentage mass, passed or retained on selected sieves. The purpose of this International Standard is to provide a basis for any testing of iron ore and direct reduced iron involving size determination for use by contracting parties in the sale and purchase of these materials.

Informations générales

  •  : Annulée
     : 2008-10
    : Annulation de la Norme internationale [95.99]
  •  : 3
  • ISO/TC 102/SC 1
    73.060.10 
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