GB/T 36677-2018复印(包括多功能)设备细颗粒物排放量的测定方法国家标准
英文:Determination of fine particle emission rates from copying (including multi-function) devices GB/T 36677-2018介绍: 国家标准...
英文:Determination of fine particle emission rates from copying (including multi-function) devices GB/T 36677-2018介绍: 国家标准...
英文:Business machines—Minimum information to be included in specification sheets of duplicators GB/T 18338-2018介绍: 国家标准《办...
英文:Information technology-Office equipment-Method for measuring digital copying productivity GB/T 21203-2018介绍: 国家标准《信息技...