Hard coal and coke — Mechanical sampling — Part 2: Coal — Sampling from moving streams
硬煤和焦炭 - 机械取样 - 第2部分:煤炭从移动流中的取样
发布日期:
2016-06-23
ISO 13909-2:1016规定了设计和建立机械取样器的程序和要求,用于从移动气流中取样煤炭,并描述了所用的取样方法。
它不包括ISO 13909?3[1]中处理的固定批次的机械取样。
ISO 13909-2:1016 specifies procedures and requirements for the design and establishment of mechanical samplers for the sampling of coal from moving streams and describes the methods of sampling used.
It does not cover mechanical sampling from stationary lots which is dealt with in ISO 13909?3[1].