變壓器用橡膠材料檢測

變壓器用橡膠材料檢測項目報價？??解決方案？??檢測周期？??樣品要求？

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GB/T 3883.1-2014手持式、可移式電動工具和園林工具的安全 第1部分:通用要求

GB 3883的本部分涉及電動機或電磁鐵驅(qū)動的:--手持式電動工具(第2部分);--可移式電動工具(第3部分);--園林工具(第4部分)。以下簡稱“工具”。交流單相或直流工具的額定電壓不大于250 V,交流三相工具的額定電壓不大于440 V。大額定輸入功率不超過3 700 W。本部分涉及人們在正常操作以及合理可預見的使用工具時遇到的由工具引發(fā)的危險。帶電加熱元件的工具屬本部分范圍。這些加熱元件的要求在GB 4706的相關(guān)部分中規(guī)定。對于不與電網(wǎng)隔離、且基本絕緣由不按工具額定電壓設(shè)計的電動機,其要求在附錄B中規(guī)定。對于由可充電電池供電的電動機驅(qū)動或電磁鐵驅(qū)動的工具以及用于這些工具的電池包,其要求在附錄K中規(guī)定。對于能直接接在市電或非隔離電源上操作和/或充電的這類工具,其要求在附錄L中規(guī)定。不用對工具自身作任何改造便能夠安裝到一個支架或工作臺當作固定式工具使用的手持式電動工具屬于本部分范圍,由第3部分來規(guī)定。本部分不適用于:--在爆炸性環(huán)境(塵埃、蒸汽或氣體)中使用的工具;--制備和加工食品用工具;--醫(yī)療用工具;--與化妝品和藥品一起使用的工具;--加熱工具;--電動機驅(qū)動的家用或類似用途電器;--工業(yè)機床用電氣設(shè)備;--用來制作模型的由低壓變壓器驅(qū)動的小型臺式工具,如制作遙控飛機模型或汽車模型等。

GB/T 13965-2010儀表元器件 術(shù)語

本標準規(guī)定了儀器儀表用機械元件、彈性元件、敏感元件、機電元件、儀表電機、儀器光源及顯示器件七類產(chǎn)品的名稱、性能特性等方面的術(shù)語和定義。本標準適用于儀表元器件的生產(chǎn)、使用、科研和教學等方面，作為統(tǒng)一技術(shù)用語的依據(jù)。

GB/T 28427-2012電氣化鐵路27.5kV單相交流交聯(lián)聚乙烯絕緣電纜及附件

本標準規(guī)定了電氣化鐵路27.5KV單相交流交聯(lián)聚乙烯絕緣電纜及附件的術(shù)語及定義、電壓標示及材料、使用特性及條件、代號及表示方法、技術(shù)要求、試驗條件、檢驗規(guī)則、試驗方法、驗收規(guī)則、標志、包裝、運輸及保管。本標準適用于電氣化鐵路的額定電壓U。為27.5KV的單相交流交聯(lián)聚乙烯絕緣電纜及其內(nèi)錐型插入式可分離連接器、戶內(nèi)外終端、中間接頭等。

GB 50217-2018電力工程電纜設(shè)計標準

本標準適用于發(fā)電、輸變電、配用電等新建、擴建、改建的電力工程中500kV及以下電力電纜和控制電纜的選擇與敷設(shè)設(shè)計。本標準不適用于下列環(huán)境：礦井井下；制造、適用或貯存火藥、炸藥和起爆藥、引信及火工品生產(chǎn)等的環(huán)境；水、陸、空交通運輸工具；核電廠核島部分。

HG/T 2887-2018變壓器類產(chǎn)品用橡膠密封制品

本標準規(guī)定了變壓器類產(chǎn)品用橡膠密封制品的要求、檢驗規(guī)則、標志、包裝、運輸及貯存。本標準適用于變壓器類產(chǎn)品的橡膠密封制品(以下簡稱“制品”)。

CJJ 201-2013直線電機軌道交通施工及驗收規(guī)范

本規(guī)范適用于直線電機軌道交通工程新建、擴建和改建工程的施工及質(zhì)量驗收。

NB/T 35051-2015水電工程啟閉機制造安裝及驗收規(guī)范

本規(guī)范適用于水電工程啟閉機，包括螺桿式啟閉機、固定卷揚式啟閉機、移動式啟閉機和液壓啟閉機的制造安裝與驗收。

JB/T 10739-2007額定電壓6kV(Um=7.2kV)到35kV(Um=40.5kV)擠包絕緣電力電纜 可分離連接器

本標準規(guī)定了額定電壓6kV(Um=7.2kV)到35kV(Um=40.5kV)擠包絕緣電力電纜用可分離連接器產(chǎn)品的型號和表示方法、技術(shù)要求、試驗方法、檢驗規(guī)則和標志、包裝、運輸和貯存本標準適用于額定電壓6kV(Um=7.2kV)到35kV(Um=40.5kV)有絕緣屏蔽的擠包絕緣電力電纜用插入式可分離連接器和螺栓式可分離連接器，使用條件符合GB/T 12706.4-2002中5.1和5.2的規(guī)定

UL 1740-2007機器人和自動設(shè)備

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高壓清洗機

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.