标准摘要
[中文适用范围]： 本文件规定了有孔砂轮的名义尺寸。 [外文原描述]： This document specifies the nominal dimensions of plain discs with holes for dust extraction. Plain discs in accordance with this document are intended for use on disc sanders with dust extraction.
英文名称Coated abrasives — Plain discs with holes for dust extraction