低环境温度空气源多联式热泵（空调）机组
Low ambient temperature air source multi-connected heat pump（air-conditioning）unit

2022-12-30

低环境温度空气源热泵热风机
Low ambient temperature air source heat pump air heaters

2018-07-04

低环境温度空气源热泵热水机
Low ambient temperature air source heat pump water heater

2016-04-05

低环境温度空气源热泵热风机安装验收规范
Specification for installation and acceptance of low ambient temperature air-source heat pump hot air blower

2020-10-23

家用和类似用途低环境温度空气源热泵热水器
Low ambient temperature air-source heat pump water heater for household and similar application

2021-11-16

商用或工业用及类似用途低环境温度空气源热泵热水机
Low ambient temperature air-source heat pump water heater for commercial or industrial and similar application

2021-11-16

低环境温度空气源热泵（冷水）机组 第2部分：户用及类似用途的热泵（冷水）机组
Low ambient temperature air source heat pump （water chilling）packages—Part 2：Heat pump （water chilling）packages for household and similar application

2020-06-02

低环境温度空气源热泵（冷水）机组 第1部分：工业或商业用及类似用途的热泵（冷水）机组
Low ambient temperature air source heat pump （water chilling）packages—Part 1：Heat pump （water chilling）packages for industrial & commercial and similar application

2020-06-02

低环境温度空气源热泵（冷水）机组能效限定值及能效等级
Minimum allowable values of energy efficiency and energy efficiency grades for low ambient temperature air source heat pumps（water chiller） packages

2019-04-04