标准摘要
[中文适用范围]： 本文件描述了用于煤炭洗选过程中分级设备性能测试结果表达的原则和方法，并包括对性能参数的评估方法。文件推荐了性能测试程序和粒度测量技术。本文件适用于所有类型的分级设备，分类如下：a) 筛分设备；b) 分级设备；c) 其他设备。本文件中描述的程序适用于两产品分离。多产品分离的性能评估可以通过考虑一系列两产品分离来实现。 [外文原描述]： This document describes the principles and methods for the expression of results of performance tests on sizing equipment used in coal preparation and includes methods for the evaluation of performance parameters. Performance test procedures and size measurement techniques are recommended. This document applies to all types of sizing equipment, categorized as follows: a) screens; b) classifiers; c) others. The procedure described in this document applies to two-product separations. Performance assessment of multiproduct separations can be achieved by consideration of a series of two-product separations.
英文名称Coal sizing equipment — Performance evaluation