标准号:DIN ISO 21950-2001
中文标准名称:砂纸.普通圆盘 (ISO 21950:2001)
英文标准名称:Coated abrasives - Plain discs (ISO 21950:2001)
标准类型:J43
发布日期:1999/12/31 12:00:00
实施日期:1999/12/31 12:00:00
中国标准分类号:J43
国际标准分类号:25.100.70
适用范围:The document specifies the nominal dimensions, tolerances and designations of plain discs. It applies to plain discs which are intended for use on mobile and hand-held grinding machines.#,,#