家用和类似用途自动电气控制装置检测

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GB/T 27748.1-2017固定式燃料电池发电系统 第1部分:安全

GB/T 27748的本部分是产品的安全标准，适用于固定式燃料电池发电系统，该系统可以是组装的，自成体系的或由工厂提供完整集成系统的形式，均通过电化学反应来发电。本部分适用于：——直接或通过转换开关与主网连接，或与独立配电系统连接的系统；——提供交流电或直流电的系统；——具有或不具有回收可用热量能力的系统；——使用以下各种燃料工作的系统：a)　天然气或其他来源于可再生燃料(生物质)或化石燃料的富含甲烷的气体，比如垃圾填埋气、沼气和煤层气等；b)　来源于石油精制的燃料，例如柴油、汽油、煤油以及液化石油气，如丙烷和丁烷；c)　来源于可再生燃料(生物质)或化石燃料的醇类、酯类、醚类、醛类、酮类、费托法合成液体和其他富氢的有机化合物，例如甲醇、乙醇、二甲醚、生物柴油等；d)　氢、含氢气的气体混合物，例如合成气、民用燃气等。本部分不适用于于：——微型燃料电池发电系统；——便携式燃料电池发电系统；——驱动式燃料电池发电系统。本部分适用于应用在商业、工业和家庭等领域，安装在室内和室外等无危害(未划分等级)区域的固定式燃料电池发电系统。本标准考虑了燃料电池发电系统在可预期的情况下和在制造商可预设条件下使用时，所有涉及燃料电池系统的重大危险、危险场景和事件，但不包括与环境兼容性(安装条件)有关的各种危险。本标准规定的危险情况仅限于可能对人身造成的伤害，或仅对燃料电池发电系统之外造成的破坏。本标准不涉及对燃料电池内部损坏的保护，只要这种内部损坏不会对燃料电池外部产生危害。本标准中的各项要求并非旨在限制创新，当考察本标准未曾涉及的燃料、材料、设计或构造时，这些替代方案需要被评估是否具备与本标准相当的安全、性能水平。

GB/Z 21742-2008便携式质子交换膜燃料电池发电系统

1 范围 本指导性技术文件规定了便携式质子交换膜燃料电池发电系统(包括直流型和交流型)的安全防护和结构的基本要求、检验项目和检验方法、标志、包装、储运以及给用户提供的说明文件的有关要求。本指导性技术文件适用于交流型和直流型便携式质子交换膜燃料电池发电系统。可用于商业、工业及住宅等无危险的室内或户外场所，本指导性技术文件不适用于道路车辆用燃料电池发电系统。 本指导性技术文件适用范围内产品可用的燃料包括：氢气、天然气、液化石油气(如丙烷、丁烷等)、液态醇类(甲醇、乙醇)、汽油、煤油、柴油、化学氢化物和金属(如锌和铝)。 类似燃料和除空气以外的氧化剂，如果与之相关的特殊危险通过附加措施得到控制，本指导性技术文件也不排除使用。1.1 系统边界 本指导性技术文件规定的便携式质子交换膜燃料电池发电系统(以下简称“便携式燃料电池系统”)总体设计应部分或全部地将下列子系统集成为一个整体，用以实现规定的功能。具体包括： ——燃料处理系统； ——氧化剂处理系统； ——热管理系统； ——功率调节系统； ——自动控制系统； ——燃料电池模块； ——燃料供应系统； ——辅助电源； ——通风系统； ——水处理系统。 便携式质子交换膜燃料电池发电系统的框图见图1。1.2等效安全要求 这些要求不排除本部分中没有明确规定的设计和结构，只要这些设计和结构经过了试验验证，并列入了便携式质子交换膜燃料电池发电系统(以下简称“便携式系统”)的文件之内。在选择设计和结构时，应当评估所采用的材料和工艺方法，使所选设计和结构能够符合本指导性技术文件规定的要求。 本指导性技术文件不包括便携式系统本身以外的气态或液态燃料容器及其连接构件。1.3说明 除另有说明外，本指导性技术文件中所有的压力均指表压。

CNS 14816-5-1-2016低电压开关装置及控制装置－第5-1 部：控制电路装置及开关操作元件－电机控制电路装置

本标准适用于开关装置及控制装置中，作为控制、讯号、互锁等功能用之控制电路装置及开关操作元件。本标准适用于额定电压不超过交流1,000 V (频率不超过1,000 Hz)或直流600 V之控制电路装置。然而，关于使用电压低于交流100 V或为直流者，参照4.3.1.1之备考2。本标准适用于特定型式之控制电路装置，举例如下。－ 人工控制开关，例：按钮、旋转开关、脚踏开关等。－ 延时式或瞬时式电磁操作控制开关，例：接点式电驿(contactor relay)。－ 操控开关(pilot switch)，例：压力开关、温度感应开关(恒温器)、程式控制器等。－ 位置开关，例：以机器或机构之一部分操作的控制开关。－ 相关控制电路设备，例：指示灯等。备考1. 控制电路装置包含控制开关及相关装置，例：指示灯。备考2. 控制开关包含开关操作元件及致动系统。备考3. 开关操作元件可为接点元件或半导体元件。本标准亦适用于与其他装置(其主电路规定于其他标准中)联结之特定型式的开关操作元件，举例如下。－ 开关操作装置之辅助接点(例：接点式电驿(contactor)、断路器(circuit breaker)等)，此辅助接点并非专用于连接该装置之线圈使用。－ 箱门之互锁接点。－ 旋转开关之控制电路接点。－ 过载电驿之控制电路接点。除使用类别应符合本标准外，接点式电驿亦应符合IEC 60947-4-1之要求及试验。本标准不包括IEC 60255或IEC 61810系列标准之电驿，亦不包括家用及类似用途之自动电气控制装置。指示灯、按钮等之颜色要求，列于IEC 60073及照明委员会(CIE)之第2号刊物中。

IEC 60730-2-19 Edition 1.2-2007家用和类似用途自动电气控制装置.第2-19部分:电动油阀(包括机械要求)的特殊要求

1.1 This part 2 of IEC 60730 applies to electrically operated oil valves for use in, on or inassociation with equipment for household and similar use that use electricity, in combinationwith fuel in the liquid state such as distillates, residual fuels, etc.This part 2 also applies to electrically operated oil valves using NTC or PTC thermistors,requirements for which are contained in annex J.1.1.1 This standard applies to the inherent safety, to the operating values, operating times,and operating sequences where such are associated with equipment safety, and to the testingof electrically operated oil valves used in, or in association with, household or similarequipment, but also extended to industrial purposes where no dedicated product standardexists, such as that for central heating, air conditioning, process heating, etc.This part 2 is also applicable to controls for appliances within the scope of IEC 60335-1.Throughout this part 2 the word "equipment" means "appliance and equipment".This part 2 does not apply to electrically operated oil valves designed exclusively for industrialapplications.Electrically operated oil valves for equipment not intended for normal household use, but whichnevertheless may be used by the public, such as equipment intended to be used by laymen inshops, in light industry and on farms, are within the scope of this part 2.This part 2 identifies a number of mechanical features as "under consideration". Until thesemechanical requirements are incorporated in this part 2, each country using this part 2 willhave to quantify these requirements.Compliance of an electrically operated oil valve with this part 2 does not imply that the valve is acceptable withoutfurther tests for these mechanical features.1.1.2 This part 2 applies to manual controls when such are electrically and/or mechanicallyintegral with electrically operated oil valves.Requirements for manual switches not forming part of an electrically operated oil valve are contained inIEC 61058-1.This part 2 does not apply to electrically operated oil valves of nominal connection size aboveDN 150.Hereinafter, the term "valve" is used to denote an electrically operated oil valve (includingprime mover and valve body).1.1.3 An electric actuator that is submitted to the testing laboratory in combination with an oilvalve will be evaluated under this part 2. A separate electric actuator is evaluated underIEC 60730-2-14, which provides particular requirements for electric actuators.1.1.4 This part 2 also applies to valves utilized as part of a system, or valves mechanicallyintegral with multifunctional controls.

UL 150-2004天线旋转器

1.1 These requirements cover antenna rotators intended for household and commercial use on supplycircuits in accordance with the National Electrical Code, NFPA 70.1.2 An antenna rotator generally consists of:a) A mast-mounted (generally outdoors), motorized drive unit that rotates the antenna to thedesired receiving azimuth,b) An indoor-located (usually near television- or radio-receiving equipment) user-operatedcontrol unit that delivers operating power and direction signals to the drive unit, and,c) A length of multiple-conductor Class-2 circuit cable to electrically interconnect the drive unitand the control unit. Some antenna rotating units may control antenna elevation separately or in addition to azimuth. In some cases, the drive unit may be located indoors.1.3 The power used to drive the motor of an antenna rotator is derived from a circuit complying with Class 2 limitations in accordance with Article 725 of the National Electrical Code, ANSI/NFPA 70.1.4 These requirements do not cover systems that use a stationary antenna and change or rotate thereceiving pattern by electronic or switching means. Such systems are covered by the Standard forAudio-Video Products and Accessories, UL 1492.

UL 174-2004家用电蓄水热水器

The following changes in requirements are being proposed: 1. Revised Label Requirements for Household Storage Tank Water Heater when Connected to a Supplemental Heat Source.

UL 296-2003燃油炉

These revisions are to the UL 296 proposals announced in the March 18, 2005 issue of ANSI's "Standards Action.

UL 372 (ND)-2007家用和类似用途自动电控制器.第2部分:燃烧器点火系统和组件的特殊要求

Automatic Electrical Controls for Household and Similar Use.Part 2: Particular Requirementsfor Burner Ignition Systems and Components

UL 399-2008饮用水冷却器

1.1 These requirements cover self-contained drinking-water coolers which employ hermetic refrigerantmotor-compressors and which are designed for connection to alternating-current circuits rated not greaterthan 600 volts in accordance with the National Electrical Code, NFPA 70. The requirements also apply towater coolers which supply both hot and cold water.1.2 These requirements do not include additional requirements applicable to equipment designed for usein hazardous locations as defined in the National Electrical Code, NFPA 70.1.3 A product that contains features, characteristics, components, materials, or systems new or differentfrom those covered by the requirements in this standard, and that involves a risk of fire, electric shock, orinjury to persons shall be evaluated using the appropriate additional component and end-productrequirements as determined necessary to maintain the acceptable level of safety as originally anticipatedby the intent of this standard. A product whose features, characteristics, components, materials, orsystems conflict with specific requirements or provisions of this standard cannot be judged to comply withthis standard. Where considered appropriate, revision of requirements shall be proposed and adopted inconformance with the methods employed for development, revision, and implementation of this standard.