本文件规定了确定可运输水分极限的流量表方法 （TML）铜、铅和硫化锌精矿，可在运输过程中液化。 适用于含10%-80%（质量分数）精矿TML的测定 铅、10%至65%（质量分数）的锌或10%至55%（质量分数）的铜，适用 TML值在3%至28%范围内（质量分数）。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This document specifies a flow-table method for the determination of the transportable moisture limit (TML) of copper, lead and zinc sulfide concentrates, which can liquefy during transport. It is applicable to the determination of the TML of concentrates containing 10 % to 80 % (mass fraction) of lead, 10 % to 65 % (mass fraction) of zinc or 10 % to 55 % (mass fraction) of copper and is applicable to TML values in the range 3 % to 28 % (mass fraction).All current amendments available at time of purchase are included with the purchase of this document.