GB/T 44545-2024
制冷系统试验
Testing of refrigerating systems
- 实施日期
- 2025-04-01
- ICS 分类
- 27.200
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 135 条
GB/T 44545-2024
Testing of refrigerating systems
GB/T 44544-2024
Sterilizing type air conditioner
GB/T 44557-2024
Refrigeration systems and heat pumps—Flexible pipe elements and non-metallic tubes—Requeirements and classification
GB/T 44556-2024
Refrigerating systems and heat pumps—Qualification of tightness of components and joints
GB/T 17758-2023
Unitary air conditioners
GB/T 25861-2023
Water-source high temperature heat pumps using the vapor compression cycle
GB/T 42347-2023
General technical requirement and test method for mechanical pre-cooling equipment
GB/T 21145-2023
Mechanical transport refrigeration units
GB/T 21362-2023
Heat pump water heater for commercial & industrial and similar application
GB/T 25857-2022
Low ambient temperature air source multi-connected heat pump(air-conditioning)unit
GB/T 41703-2022
Design, installation and acceptance specifications for commercial & industrial and similar heat pump hot water system
GB/T 41740-2022
Prefabricated energy station
GB/T 41872-2022
Heat exchanger for refrigerating systems and heat pumps—Performance test and evaluation method based on three-field synergy of temperature, pressure and velocity fields
GB/T 41660-2022
The survey-evaluating method of energy utilization for refrigeration test systems
GB/T 25127.2-2020
Low ambient temperature air source heat pump (water chilling)packages—Part 2:Heat pump (water chilling)packages for household and similar application
GB/T 25127.1-2020
Low ambient temperature air source heat pump (water chilling)packages—Part 1:Heat pump (water chilling)packages for industrial & commercial and similar application
GB/T 7941-2019
Refrigeration test system
GB/T 37123-2018
Electrically driven motor vehicl eair-conditioning unit
GB/T 10079-2018
Single-stage reciprocating refrigerant compressor (unit)
GB/T 21363-2018
Positive displacement refrigerant compressor condensing unit