Résumé
Specifies the preparation of laboratory samples, crude samples for the determination of certain geometric properties and physical and pysico-chemical tests including the determination of moisture content and dried samples. The principle consists in grinding and sieving of the sample until passing completely through a sieve of meshes having apertures of 0,2 mm. Mixing and drying at about 300 °C. Replaces ISO Recommendation R 802-1968.
Informations générales
-
État actuel: AnnuléeDate de publication: 1976-09Stade: Annulation de la Norme internationale [95.99]
-
Edition: 1Nombre de pages: 2
-
Comité technique :ISO/TC 226ICS :71.100.10
- RSS mises à jour
Cycle de vie
-
Actuellement
-
Révisée par
PubliéeISO 23028:2019