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International Standards and Conformity Assessment for all electrical, electronic and related technologies

中华人民共和国国家标准 电气继电器 第20 部分：保护系统 GB/T 14598.8—1995 IEC 255-20—1984 Electrical relays Part 20:Protection(protective)systems 国家技术监督局1995-07-24 批准 1996-08-01 实施 本标准等同采用国际标准IEC 255-20(1984)《电气继电器 第20 部分：保护系统》。

e £ ¯° ± ^ ² ³ D 6´ µ¶ · ¸ 9 g ' 2.4 ¹ º » 9 ¼½ ¾ current transformers in idle shunt A B ^ ¿] º g À ¼ 9 ¼½ ¾ ' 2.5 Á »  à circuit-breaker fail protection system

geprüft nach / in accordance with iec/en 61643-11 gehäusematerial / housing material thermoplastic; extinguishing degree uL 94V-0 temperaturbereich / temperature range -40°c - +80°c* ... Moduleinsatz / plug-in module VVM 255-20 Vartec is010352. Title: MODUL2000.QXD Created Date:

iec 255-20/1984 6. BREAK SWITCH DISCONNECTORS AND FUSE – COMBINATION UNITS FOR VOLTAGES UP TO AND INCLUDING 1000 V AC AND 1200 V DC ALTERNATING CURRENT DISCONNECTORS (ISOLATORS) AND EARTHING SWITCHES HIGH VOLTAGE SWITCHES HIGH VOLTAGE SWITCHES : HIGH VOLTAGE SWITCHES FOR RATED VOLTAGES ABOVE 1 kV AND …

本标准等同采用iec 255-20国家标准，按照有关“等同采用国际标准原则”，iec 255-20序言中所引用的iec标准没有纳入本标准正文，因此增加本附录，将本标准中引用的国际标准及对应的国家标准分别列出，供使 …

iec 61215, iec 61730, iec 61701, iec 62716 Information on how to install and operate this product is available in the installation instruction. All values indicated in this data sheet are subject to change without prior announcement.

ISO/IEC 16022:2006, Information technology - Automatic identification and data capture techniques - Data Matrix bar code symbology specification

UL1703, IEC 61215, IEC 61730, conformity to CE 15.7% High module conversion efficiency Module efficiency up to 15.7% achieved through advanced cell technology and manufacturing capabilities ** Trust Suntech to Deliver Reliable Performance Over Time

255-23 IEC 1994 35 Phô lôc B .doc 35 37 . vµ mét dßng ®iÖn tiÕp ®iÓm gi÷a 0.¸p dông tiÕp ®iÓm O (CAO) Mét tiÕp ®iÓm ®îc ®Æc trng b»ng mét ®iÖn ¸p cùc ®¹i cña tiÕp ®iÓm lµ 30mV vµ mét dßng ®iÖn cùc ®¹i cña tiÕp ®iÓm lµ 10mA .1. 297211761.

Uû ban kü thuÃt ®iÃn quèc tà 255-23 ( IEC 1994 ( 2 ( Tiªu chuÃn IEC quèc tà 255-23 xuÃt b¶n lÃn thø nhÃt 1994 R¬ le ®iÃn PhÃn 23 :…

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scope: Bu standard, IEC kapsamindaki rolelerin kontak aksaminauygulanir. Bu genelde IEC 60255 seri standardinin kapsadigirolelerin tum cesitleri icin ortak olan temel ozellikleri kapsar,ancak ozel tasarim veya uygulamalar icin ilave ozelliklergerekebili r.

Trip circuit supervision relay Type TCS. 2 ABB ABB – a global technology leader Advantage ABB 120 years of technology and innovation Unparalleled domain competence ... Tested according to IEC 255-23 360 op/hr Fig. 2. Supervision in pre-close condition Fig. 3. Supervision in post-close condition Fig. 4. Supervision with latched trip rela y

Station Automation & Protection ABB Substation Automation Products Bistable Relay Types RXPSU6n, RXPSU14n. Features! High degree of reliability , even when it has been ... Tested according to IEC 255-23 at 110 V dc, 0,5A L/R 40 ms. Terminals : Suitable for 2x1,5mm2 wires Electrical tests

Nh÷ng c«ng bè ®· cho trong IEC 255-14 vµ IEC 255-15 ph¶i ®îc ¸p dông .255-23 IEC 1994 34 A.C¸c d©y dÉn vµ s¬ ®å thö nghiÖm . Còng xem 4.3. 4.¸p dông tiÕp ®iÓm 2 (CA2) Mét tiÕp ®iÓm ®îc ®Æc trng bëi mét ®iÖn ¸p tiÕp ®iÓm gi÷a 5V vµ 250V.

1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC …

Publication 255-23 de la CEIPremière édition – 1994Relais électriquesPartie 23Caractéristiques fonctionnellesdes contactsIEC Publication 255-23First edition – 1994Electrical relaysPart 23 Contact perf,标准图书馆stdlibrary.com

1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC …

IEC 255-13 Première édition First edition 1980 Relais électriques Treizième partie: Relais différentiels à pourcentage Electrical relays ... between the IEC recommendation and the corresponding national rules should, as far as possible, be clearly indicated in the latter. PREFACE

C¸c gi¸ trÞ tiªu chuÈn cña c¸c ®¹i lîng cung cÊp ®Çu vµo.255-13 IEC 5 C¸c ®Þnh nghÜa sau ®©y dïng cho tiªu chuÈn nµy: 2. vµ tÇn sè ®Òu ®· ®îc quy ®Þnh trong Ên phÈm 255-6 cña IEC.2.1.

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Information technology — High efficiency coding and media delivery in heterogeneous environments — Part 3: 3D audio Technologies de l’information — Codage à haute efficacité et livraison

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See also the IEC MultilingualDictionary.The terms and definitions contained in the present publi-cation have either been taken from the IEV or have beenspecifically approved for the purpose of this publication.Graphical and letter symbolsFor graphical symbols, and letter symbols and signsapproved by the IEC for general use, readers are referred ...

IEC 255-13 and IEC 255-1-00 shall be carried out on the protection equipments as appropriate. 5. in order to demonstrate that they meet the requirements specified in Section 4.

内容提示： NORME INTERNATIONALE INTERNATIONAL STANDARD CE1 IEC 2554 3 Première édition First edition 1980 Re la is électriques Treizième parti e: Relais différentiels à pourcentage Electrical relays Part 13: Biased (percentage) differential relays Numéro de référence Reference number CEI/IEC 255-13: ...