IEC60107-6-1989part6:measurementunderconditionsdifferentfrombroadcastsignalstandards 准的测量81P;A4 Methodsofmeasurementonreceiversfortelevision-Part7:HDTVdisplays IEC60107-7-1997电视接收机的测量方法.第7部:HDTV显示器 129P;A4 Recommendedmethodsofmeasurementonreceiversfortelevisionbroadcasttransmissions- 电视广播传...
IEC电池标准列表.pdf,IEC 电池标准(IECbatterystandards) 编号 中文名称 英文名称 国际电工词汇.第 482 部分:原电池和蓄电池及 InternationalElectrotechnicalVocabulary- IEC60050-482-2004 蓄电池组 Part482:Primaryandsecondarycellsandbatteries IEC60086-1-2007 原电池
首页按照如下图示进入「IECstandards」 在如下下拉菜单中找到你要找的产品的类别,我们以IEC62560为例,该标准对应产品为LED灯泡,属于lighting类别。 进入界面后在搜索框里输入62560,就会出现如下界面: 点击如上蓝色IEC62560:2011+amd1:2015,进入标准详细介绍界面,见如下,在「test equipment 」一列中点击右边的pdf文档后...
英文名:Electric equipment for high-voltage substations - Common recommendations for product and system standards - Part 1: AC (alternating current) IEC 60255-26-2023 中文版翻译 PDF电子版 纸质版 实施日期:2023-01-24 中文名:量度继电器和保护装置 第26部分:电磁兼容性要求 英文名:Measuring relays and ...
IEC标准(International Electrotechnical Commission standards)是国际电工委员会制定的一系列国际标准,旨在规范和指导电气、电子及相关技术领域的产品和服务。IEC标准的制定过程经过严格的研究、讨论和投票,以确保其准确、可靠和有效。 一、IEC标准的概述 IEC标准是国际电工委员会制定的一系列技术规范、测试方法、指南和类似文...
371 IEC 60793-1-22-2001 2001-08-01 English, French Optical Fibres - Part 1-22: Measurement Methods and Test Procedures - Length Measurement - First Edition; Together with the Other Standards in the IEC 60793-1-2X Series, Cancels and Replaces the First Edition of IEC 60793-1-2 372 IEC...
174 IEC TR 62271-306-2012 2012-12-01 English High-voltage switchgear and controlgear – Part 306: Guide to IEC 62271-100, IEC 62271-1 and other IEC standards related to alternating current circuit-breakers - Edition 1.0 175 IEC 60034-28-2012 2012-12-01 English, French Rotating electrical ...
282 IEC GUIDE 111-1-2023 2023-01-01 English,French Electric equipment for high-voltage substations – Common recommendations for product and system standards – Part 1: AC (alternating current) - Edition 1.0 283 IEC 61537-2023 2023-01-01 English,French Cable management – Cable tray systems an...
IN ADDITION TO THEIR EVALUATION AS BEING ACCEPTABLE FOR INDUSTRIAL, TECHNOLOGICAL, COMMERCIAL AND USER PURPOSES, FINAL DRAFT INTERNATIONAL STANDARDS MAY ON OCCASION HAVE TO BE CONSIDERED IN THE LIGHT OF THEIR POTENTIAL TO BECOME STANDARDS TO WHICH REFERENCE MAY BE MADE IN NATIONAL REGULATIONS. ...
Free ISO Standards Download ISO PDF Download BS pdf free download BS ISO 24081:2021 pdf download BS ISO 24081:2021 pdf download.Ground cassava leaves (Isombe) — Specification. 1 Scope This document specifies requirements and methods of sampling and testing for ground cassava leaves, which ...