中華人民共和國國家標準(中國大陸GB標準)英文版 |
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GB標準是中華人民共和國國家標準,也叫GB國標,是中國大陸強制執行的國家標準,所有中國大陸境內銷售的商品及提供服務都必須符合GB國家標準的要求,包括進口商品及服務; 本網站提供GB國家標準的查詢檢索,英文版翻譯,GB標準產品檢測檢驗及合規性分析服務; |
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GB/T 26205-2026 制冷空调设备和系统 减少卤代制冷剂排放规范(中英文版) Refrigeration and Air Conditioning Equipment and Systems: Specifications for Reducing Emissions of Halogenated Refrigerants |
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GB/T 23682-2026 移动制冷系统用软管件、隔震管和膨胀接头的要求、设计与安装(中英文版) Requirements, Design, and Installation of Hose Fittings, Vibration-Isolating Pipes, and Expansion Joints for Mobile Refrigeration Systems |
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GB/T 47402-2026 制冷系统和热泵 人员能力(中英文版) Refrigeration Systems and Heat Pumps: Personnel Competency |
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GB/T 10891-2025 制冷系统及热泵 - 环境适应性要求(中英文版) Refrigeration Systems and Heat Pumps - Environmental Adaptability Requirements |
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GB/T 45775-2025 制冷系统及热泵-阀门-要求、试验和标记(中英文版) Refrigeration Systems and Heat Pumps - Valves - Requirements, Tests, and Markings |
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GB/T 44545-2024 制冷系统试验(中英文版) Refrigeration system tests |
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GB/T 44557-2024 制冷系统及热泵-挠性管道元件和非金属管件-要求和分类(中英文版) Refrigeration systems and heat pumps - flexible piping elements and non-metallic pipe fittings - requirements and classification |
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GB/T 44556-2024 制冷系统及热泵-部件和接头的密封性评定(中英文版) Refrigeration systems and heat pumps - evaluation of the sealing of components and joints |
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GB/T 41872-2022 制冷系统及热泵用换热器 温度、压力和速度三场协同的性能测试和评价方法(中英文版) Heat exchangers used in refrigeration systems and heat pumps—Temperature, pressure and velocity three-field synergy performance test and evaluation method |
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GB/T 26024-2021 空调与制冷系统阀件用铜及铜合金无缝管(中英文版) Seamless copper and copper alloys tube for valves on air-conditioning and refrigeration system |
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GB/T 36160.1-2018 分布式冷热电能源系统技术条件 第1部分:制冷和供热单元(中英文版) Technical specification for distributed energy system of combined cooling, heating and power—Part 1:Refrigeration and heating subsystem |
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GB/T 34020.3-2017 双层卷焊钢管 第3部分:空调和制冷设备管路系统用管(中英文版) Double wall copper-brazed steel tubes—Part 3: Tubing system for air conditioner and refrigeration |
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GB/T 30261-2013 制冷空调用板式热交换器火用效率评价方法(中英文版) Evaluation methods for exergy efficiency of plate heat exchangers of refrigeration and air-conditioning systems |
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GB/T 26024-2010 空调与制冷系统阀件用铜及铜合金无缝管(中英文版) Seamless copper and copper alloys tube for valves on air-conditioning and refrigeration system |
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