变压器用橡胶材料检测

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GB/T 3883.1-2014手持式、可移式电动工具和园林工具的安全 第1部分:通用要求

GB 3883的本部分涉及电动机或电磁铁驱动的:--手持式电动工具(第2部分);--可移式电动工具(第3部分);--园林工具(第4部分)。以下简称“工具”。交流单相或直流工具的额定电压不大于250 V,交流三相工具的额定电压不大于440 V。大额定输入功率不超过3 700 W。本部分涉及人们在正常操作以及合理可预见的使用工具时遇到的由工具引发的危险。带电加热元件的工具属本部分范围。这些加热元件的要求在GB 4706的相关部分中规定。对于不与电网隔离、且基本绝缘由不按工具额定电压设计的电动机,其要求在附录B中规定。对于由可充电电池供电的电动机驱动或电磁铁驱动的工具以及用于这些工具的电池包,其要求在附录K中规定。对于能直接接在市电或非隔离电源上操作和/或充电的这类工具,其要求在附录L中规定。不用对工具自身作任何改造便能够安装到一个支架或工作台当作固定式工具使用的手持式电动工具属于本部分范围,由第3部分来规定。本部分不适用于:--在爆炸性环境(尘埃、蒸汽或气体)中使用的工具;--制备和加工食品用工具;--医疗用工具;--与化妆品和药品一起使用的工具;--加热工具;--电动机驱动的家用或类似用途电器;--工业机床用电气设备;--用来制作模型的由低压变压器驱动的小型台式工具,如制作遥控飞机模型或汽车模型等。

GB/T 13965-2010仪表元器件 术语

本标准规定了仪器仪表用机械元件、弹性元件、敏感元件、机电元件、仪表电机、仪器光源及显示器件七类产品的名称、性能特性等方面的术语和定义。本标准适用于仪表元器件的生产、使用、科研和教学等方面，作为统一技术用语的依据。

GB/T 28427-2012电气化铁路27.5kV单相交流交联聚乙烯绝缘电缆及附件

本标准规定了电气化铁路27.5KV单相交流交联聚乙烯绝缘电缆及附件的术语及定义、电压标示及材料、使用特性及条件、代号及表示方法、技术要求、试验条件、检验规则、试验方法、验收规则、标志、包装、运输及保管。本标准适用于电气化铁路的额定电压U。为27.5KV的单相交流交联聚乙烯绝缘电缆及其内锥型插入式可分离连接器、户内外终端、中间接头等。

GB 50217-2018电力工程电缆设计标准

本标准适用于发电、输变电、配用电等新建、扩建、改建的电力工程中500kV及以下电力电缆和控制电缆的选择与敷设设计。本标准不适用于下列环境：矿井井下；制造、适用或贮存火药、炸药和起爆药、引信及火工品生产等的环境；水、陆、空交通运输工具；核电厂核岛部分。

HG/T 2887-2018变压器类产品用橡胶密封制品

本标准规定了变压器类产品用橡胶密封制品的要求、检验规则、标志、包装、运输及贮存。本标准适用于变压器类产品的橡胶密封制品(以下简称“制品”)。

CJJ 201-2013直线电机轨道交通施工及验收规范

本规范适用于直线电机轨道交通工程新建、扩建和改建工程的施工及质量验收。

NB/T 35051-2015水电工程启闭机制造安装及验收规范

本规范适用于水电工程启闭机，包括螺杆式启闭机、固定卷扬式启闭机、移动式启闭机和液压启闭机的制造安装与验收。

JB/T 10739-2007额定电压6kV(Um=7.2kV)到35kV(Um=40.5kV)挤包绝缘电力电缆 可分离连接器

本标准规定了额定电压6kV(Um=7.2kV)到35kV(Um=40.5kV)挤包绝缘电力电缆用可分离连接器产品的型号和表示方法、技术要求、试验方法、检验规则和标志、包装、运输和贮存本标准适用于额定电压6kV(Um=7.2kV)到35kV(Um=40.5kV)有绝缘屏蔽的挤包绝缘电力电缆用插入式可分离连接器和螺栓式可分离连接器，使用条件符合GB/T 12706.4-2002中5.1和5.2的规定

UL 1740-2007机器人和自动设备

These requirements cover robots and robotic equipment rated 600 V or less and intended for installation in accordance with the National Electrical Code, ANSI/NFPA 70. Since end-use installation of a robot and robotic equipment may vary for each user application, guidelines for end-product installation may be evaluated to the applicable sections of ANSI/RIA R15.06, Standard for Industrial Robots and Robot Systems-Safety Requirements. Portions of the requirements in this Standard have been excerpted from the Robotic Industries Associations (RIA) Standard for Industrial Robots and Robot Systems - Safety Requirements, ANSI/RIA R15.06. These requirements cover robotic equipment and systems intended for indoor and outdoor use in applications such as parts assembly, parts transfer, automated material handling, inspection, loading, diecasting, deburring, welding, paint spraying, clinical/diagnostic systems, pharmaceutical applications, commercial food processing, automated vehicle refueling systems, library book handling/sorting, clean room applications, medical use for surgery, mobile robots, automated guided vehicles, automated storage/retrieval systems, and the like. Unique features or functions associated with the robotic application, not specifically addressed in this Standard, shall also be evaluated to other applicable Standards/requirements. These may include, but are not limited to, Electrical Equipment for Laboratory Use; Part 1: General Requirements, UL 3101-1; Medical and Dental Equipment, UL 544; Power Operated Pumps for Petroleum Product Dispensing Systems, UL 79. In addition to the requirements in this Standard, robots and robotic systems shall also comply with the applicable sections of the Electrical Standard for Industrial Machinery, ANSI/NFPA 79. Robots and robotic systems intended for use in hazardous locations, as defined by the National Electrical Code ANSI/NFPA 70, shall also comply with the requirements in Intrinsically Safe Apparatus and Associated Apparatus for Use in Class I, II, and III, Division 1, Hazardous (Classified) Locations, UL 913. In the following text, a requirement that applies to one type of equipment, such as a controller or teach pendant, will be identified by a specific reference. In the absence of a specific reference or if the term robot or robotic equipment is employed, it is to be understood that the requirement applies to all types of equipment covered by this Standard.

UL 1776-2002高压清洗机

These requirements cover inverters ,converters ,charge controllers ,and output controllers intended for use in stand-alone(not grid connected) or utility-interactive (grid-connected) power systems .Utility-interactive inverters and converters are intended to be installed in parallel with an electric supply system or an electric utility to supply common loads.