标准号:DIN 77400-2003
中文标准名称:清洁服务设施.学校建筑物.清洁处理要求
英文标准名称:Cleaning services - School buildings - Requirements for the cleaning
标准类型:P33
发布日期:2003/9/1 12:00:00
实施日期:1999/12/31 12:00:00
中国标准分类号:P33
国际标准分类号:03.080.20
适用范围:This standard defines minimum requirements for the cleaning of school buildings and related sports facilities.