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多分割区空气调节和热泵设备可变制冷剂流量(VRF)作业等级
Performance Rating of Variable Refrigerant Flow (VRF) Multi-Split Air-Conditioning and Heat Pump Equipment (Incorporating Addendum 1: March 2011; Addendum 2: June 2014)
参考页数:196P.;A4
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整体式空调和热泵的季节热效率评级用试验方法
Methods of Testing for Rating Seasonal Efficiency of Unitary Air Conditioners and Heat Pumps
参考页数:50P.;A4
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空气终端装置的测试方法
Methods of Testing Air Terminal Units
参考页数:
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供热,通风,空调用图形符号
Graphic Symbols For Heating, Ventilating And Air Conditioning (Y32.2.4 - 1949)
参考页数:14P.;A4
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制冷系统和热泵.安全性和环境要求.第4部分:操作、维护、检修和修复.德文版本EN 378-4-2016
Refrigerating systems and heat pumps - Safety and environmental requirements - Part 4: Operation, maintenance, repair and recovery; German version EN 378-4:2016
参考页数:31P.;A4
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制冷系统和热泵.安全性和环境要求.第3部分:安装位置和个人防护.德文版本EN 378-3-2016
Refrigerating systems and heat pumps - Safety and environmental requirements - Part 3: Installation site and personal protection; German version EN 378-3:2016
参考页数:29P.;A4
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制冷系统和热泵.安全性和环境要求.第2部分:设计,建造,试验,标志和文件.德文版本EN 378-2-2016
Refrigerating systems and heat pumps - Safety and environmental requirements - Part 2: Design, construction, testing, marking and documentation; German version EN 378-2:2016
参考页数:88P.;A4
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制冷系统和热泵.安全性和环境要求.第1部分:基本要求,定义,分类和选择标准.德文版本EN 378-1-2016
Refrigerating systems and heat pumps - Safety and environmental requirements - Part 1: Basic requirements, definitions, classification and selection criteria; German version EN 378-1:2016
参考页数:73P.;A4
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与消费有关的热量费用结算.总则.定义
Heating costs based on consumption; generalities, definitions
参考页数:2P.;A4
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供电、供水和输电线路工程计划.第2部分:供气、供水管路系统计划
Plans for public supplies, for water engineering and for transmission lines; plans for public pipesystems for gas and water supply
参考页数:6P.;A4
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