www.bzfxw.comICS17.020CCSA50DB4401广州市地方标准DB4401/T111.2—2022诚信计量管理规范第2部分:餐饮企业Specificationfortrustworthinessmetrologymanagement——Part2:Restaurant2022-09-14发布2022-10-14实施广州市市场监督管理局发布www.bzfxw.comwww.bzfxw.comDB4401/T111.2—2022I目次前言..................................................................................Ⅲ引言....................................
