DIN 6650-5 E:2014-05 生饮分配系统 第5部分:安全、卫生和应用技术要求以及即用型生饮分配系统、部件组件和部件的测试
Dispense systems for draught beverages - Part 5: Safety, hygienic and application-technical requirements and testing of ready-for-use dispense systems for draught beverages, component assemblies and components