Chinese Standard: GB/T 24243-2009

Chromium ores—Increment sampling

IDT  ISO 6153:1989

全国生铁及铁合金标准化技术委员会

本标准规定了在交货地点和接货地点采取铬矿石样品的方法。该方法适用于手工法和机械法采取所有的天然铬矿石或加工过的铬矿石的份样。附录A中规定了锤铲取样法采取粒度＞100 mm块状铬矿石份样的程序。

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