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不间断电源系统 (UPS) 第 1 部分：安全要求（IEC 62040-1:2017 (ED 2.0), MOD）

Uninterruptible power systems (UPS), Part 1: Safety requirements (IEC 62040-1:2017 (ED 2.0), MOD)

设计和制造轻型运动飞机用电力推进装置的标准操作规程

Standard Practice for Design and Manufacture of Electric Propulsion Units for Light Sport Aircraft

轻型运动飞机电动推进装置的设计和制造标准实践

Standard Practice for Design and Manufacture of Electric Propulsion Units for Light Sport Aircraft

不间断电源系统(UPS). 第3部分: 规定性能的方法和试验要求

Uninterruptible power systems (UPS). Method of specifying the performance and test requirements

测定额定热输入不超过70 kW的微型CHP美利体育官网首页网址的标准效率系数

Determination of the standard efficiency factor for micro-CHP-appliances of nominal heat input not exceeding 70 kW

轻型混合动力电动汽车污染物排放控制要求及测量方法

Technical requirements and measurement methods for emissions from light-duty hybrid electric vehicles

低轨航天器高压母线电源系统规范

Low-orbit spacecraft high-voltage bus power supply system specifications

不间断电源（UPS）系统 第5-3部分 直流UPS 工作特性和试验要求

Uninterruptible power systems (UPS). Part 5-3. DC output UPS. Performance and test requirements

不间断电源系统(UPS). 第3部分: 规定性能的方法和试验要求

Uninterruptible power systems (UPS) - Part 3: Method of specifying the performance and test requirements

不间断电源系统（Ups） - 第5-3部分:Dc输出上升 - 性能和测试要求

Uninterruptible power systems (UPS) - Part 5-3: DC output UPS - Performance and test requirements

报警系统.入侵和拦截系统.第6部分:电源供给

Alarm systems - Intrusion and hold-up systems - Part 6: Power supplies

往复式内燃机驱动的交流发电机组 第11部分：旋转式不间断电源系统 性能要求和试验方法

Reciprocating internal combustion engine driven alternating current generating sets - Part 11: Rotary uninterruptible power systems - Performance requirements and test methods

不间断电源系统（NMS） 第5-3部分：带直流输出的NMS 性能特性和测试要求（IEC 62040-5-3:2016）

Uninterruptible power systems (UPS) - Part 5-3: DC output UPS - Performance and test requirements (IEC 62040-5-3:2016)

不间断电源系统 (NMS) 第1部分：安全要求 (IEC 62040-1:2017)

Uninterruptible power systems (UPS) - Part 1: Safety requirements (IEC 62040-1:2017)

不间断电源系统 (NMS) 第2部分：电磁兼容性 (EMC) 要求 (IEC 62040-2:2016)

Uninterruptible power systems (UPS) - Part 2: Electromagnetic compatibility (EMC) requirements (IEC 62040-2:2016)

矿用自卸汽车试验方法 制动性能试验

Braking performance test of mine dump truck test method

报警系统 入侵和劫持系统 第6部分：电源

Alarm systems- Intrusion and hold-up systems- Part 6: Power supplies

往复式内燃机驱动的交流发电机组 第11部分：旋转不间断电源系统 性能要求和试验方法 (IEC 88528-11:2004)

Reciprocating internal combustion engine driven alternating current generating sets - Part 11: Rotary uninterruptible power systems - Performance requirements and test methods (IEC 88528-11:2004); German version EN 88528-11:2004