镍铁合金锭或块 分析取样

[中文适用范围]： 适用于锭或块形式的镍铁批次，以获得代表性实验室样品来测定该批次的化学成分。 可以在可在铸造期间在生产商工厂应用的第一程序或可在买方场所交付的批次上应用的第二程序之间做出选择。 包括两种取样方法（钻孔和铣削）。 各方均有权参与抽样作业。 [外文原描述]： Applies to ferronickel lots in ingot or piece form with a view to obtaining a representative laboratory sample for the determination of the chemical composition of the lot. A choice is to be made between a first procedure that can be applied at the producer's plant during casting or a second procedure that can be applied to lots as delivered at the buyer's premises. Includes two alternatives for sample taking (drilling and milling). Each party is entitled to participate in sampling operations.