Commercial beverage coolers - Classification, requirements and test conditions (ISO 22044:2021)
商用饮料冷却器分类、要求和试验条件
2022-01-19
ISO 22044-2021
Commercial beverage coolers — Classification, requirements and test conditions
商用饮料冷却器.分类、要求和试验条件
2021-12-20
EN ISO 22042-2021
Blast chiller and freezer cabinets for professional use - Classification, requirements and test conditions (ISO 22042:2021)
专业用鼓风冷却器和冷冻柜.分类 要求和试验条件（ISO/DIS 22042-2020）