ICS19.120A28荡黔中华人民共和国国家标准GB/T15445.4-2006/ISO9276-4:2001粒度分析结果的表述第4部分:分级过程的表征Representationofresultsofparticlesizeanalysis-Part4:Characterizationofaclassificationprocess(ISO9276-:2001,IDT)2006-02-05发布2006-08-01实施中华人民共和国国家质量监督检验检疫总局中国国家标准化管理委员会发布GB/T15445.4-2006/ISO9276-4:2001目次前言················································································································⋯⋯m引言·..................................................................................................................·一11范围·····················，，·······，·························，·····································。···············⋯⋯12符号············································································································⋯⋯12.1专用术语符号.....................................................................·········.........·.‘⋯，.，.12.2下标·····················································，····································，·······，·，······⋯⋯23建立在无误差分布曲线和质量平衡基础之上的分级过程的表征···，·················，···············一23.1用频度分布曲线表征分级过程········，，···················，，，···‘······..······.....⋯⋯，，，，，，...⋯⋯23.2质量和个数的平衡····································，········...··········................⋯⋯，.，.....⋯⋯33.3切割粒径二。的定义·........
