3530
Steam and air conditioning supply
类第 4 级
项目
此类有 3 个项目
35301
Production, collection and distribution of steam and hot water for heating, power and other purposes
Production, collection and distribution of steam and hot water for heating, power and other purposes
35302
Production and distribution of cooled air, chilled water for cooling purposes
Production and distribution of cooled air, chilled water for cooling purposes
35303
Production of ice, including ice for food and non-food (e.g. cooling) purposes
Production of ice, including ice for food and non-food (e.g. cooling) purposes
分类路径
部门
D-Electricity, gas, steam and air conditioning supply
分部
35-Electricity, gas, steam and air conditioning supply
组
353-Steam and air conditioning supply
当前类
3530-Steam and air conditioning supply