Résumé
Specifies a method for determining the total quantity of milk, fat and protein produced by a cow in each lactation period and during 305 days of lactation or in each operational year in its existence. Shall be applied to all cows of milk-producing breeds ao breeds with a predominant milk-producing capacity, belonging to a herd. Methods of evalutiion and calculation examples are listed in two annexes.
Informations générales
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État actuel: AnnuléeDate de publication: 1981-02Stade: Annulation de la Norme internationale [95.99]
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Edition: 1Nombre de pages: 7
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Comité technique :ISO/TC 34/SC 5
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