本文件规定了在标准条件下用膨胀计加热硬煤时测定其膨胀特性的方法。交叉引用:ISO 1213-2ISO 13909-4ISO 18283ISO 1953购买本文件时可获得的所有现行修订均包含在购买本文件中。

This document specifies a method for determining the swelling properties of hard coal when heated under standard conditions in a dilatometer.Cross References:ISO 1213-2ISO 13909-4ISO 18283ISO 1953All current amendments available at time of purchase are included with the purchase of this document.