Résumé
Specifies sampling procedures for up to 25 tonnes of refined nickel of the same composition, size and shape and manufactured under similar conditions of production. Gives normative references, delivery forms, principle of sampling procedure, sample preparation and sampling report. Annex A gives a justification of the number of primary and secondary increments selected, annex B contains technical conditions for drilling and milling.
Informations générales
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État actuel: AnnuléeDate de publication: 1991-03Stade: Annulation de la Norme internationale [95.99]
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Edition: 1Nombre de pages: 12
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Comité technique :ISO/TC 155ICS :77.120.40
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