1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS EN 60999-1:2000 IEC 60
2、999-1:1999 The European Standard EN 60999-1:2000 has the status of a British Standard ICS 29.120.20 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Connecting devices Electrical copper conductors Safety requirements for screw-type and screwless-type clamping units Part 1: Gene
3、ral requirements and particular requirements for clamping units for conductors from 0,2 mm 2 up to 35 mm 2 (included)This British Standard, having been prepared under the direction of the Electrotecnical Sector Committee, was published under the authority of the Standards Committee and comes into ef
4、fect on 15 July 2000 BSI 07-2000 ISBN 0 580 36037 7 BS EN 60999-1:2000 Amendments issued since publication Amd. No. Date Comments National foreword This British Standard is the official English language version of EN 60999-1:2000. It is identical with IEC 60999-1:1999. It supersedes BS EN 60999:1993
5、 which is withdrawn. The UK participation in its preparation was entrusted by Technical Committee PEL/23, Installed electrical accessories, to Subcommittee PEL/23/2, Connecting devices, which has the responsibility to: aid enquirers to understand the text; present to the responsible international/Eu
6、ropean committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this subcommittee can be obtained on request to its secreta
7、ry. From 1 January 1997, all IEC publications have the number 60000 added to the old number. For instance, IEC 27-1 has been renumbered as IEC 60027-1. For a period of time during the cnange over from one numbering system to the other, publications may contain identifiers from both systems. Cross-re
8、ferences Attention is drawn to the fact that CEN and CENELEC Standards normally include an annex which lists normative references to international publications with their corresponding European publications. The British Standards which implement these international or European publications may be fo
9、und in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standar
10、ds are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 27, the annex ZA page, an inside back cover and
11、 a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued.Page 2 EN 60999-1:2000%6, &217(176 3DJH &ODXVH 6FRSH 1RUPDWLYHUHIHUHQFHV HILQLWLRQV *HQHUDO *HQHUDOQRWHVRQWHVWV 0DLQFKDUDFWHULVWLFV &RQQHFWLRQRIFRQGXFWRUV &RQVWUXFWLRQDOUHTXLUHPHQWV 7HVWV $
12、QQH$LQIRUPDWLYH$SSURLPDWHUHODWLRQVKLSEHWZHHQPP DQG$:*VLHV $QQH%QRUPDWLYH5DWHGFRQQHFWLQJFDSDFLWDQGFRUUHVSRQGLQJJDXJHV $QQH&QRUPDWLYH&RQVWUXFWLRQRIVWUDQGHGFRQGXFWRUV $QQH =$ QRUPDWLYH 1RUPDWLYH UHIHUHQFHV WR LQWHUQDWLRQDO SXEOLFDWLRQV ZLWK WKHLU FRUUHVSRQGLQJ (XURSHDQ SXEOLFDWLRQV %LEOLRJUDSK )LJXUH7H
13、VWDSSDUDWXVDFFRUGLQJWR )LJXUH(DPSOHVRISLOODUFODPSLQJXQLWV )LJXUH(DPSOHVRIVFUHZDQGVWXGFODPSLQJXQLWV )LJXUH(DPSOHVRI VDGGOHFODPSLQJXQLWV )LJXUH(DPSOHVRIPDQWOHFODPSLQJXQLWV )LJXUH(DPSOHVRIVFUHZOHVVWSHFODPSLQJXQLWV 7DEOH5HODWLRQVKLSEHWZHHQUDWHGFRQQHFWLQJFDSDFLWDQGGLDPHWHURIFRQGXFWRUV 7DEOH5HODWLRQVKLSEH
14、WZHHQPDVVDQGFURVVVHFWLRQDODUHDGXULQJWHVWLQJ 7DEOH5HODWLRQVKLSEHWZHHQSXOOIRUFHDQGFURVVVHFWLRQDODUHD 7DEOH5HODWLRQVKLSEHWZHHQWRUTXHDQGQRPLQDOGLDPHWHURIWKUHDG Page 3 EN 60999-1:2000%6, &211(&7,1*(9,&(6 (/(&75,&$/&233(5&218&7256 6$)(7 ,(& DQG ,(&UHVSHFWLYHO 1RUPDWLYHUHIHUHQFHV 7KHIROORZLQJQRUPDWLYHGRFXP
15、HQWVFRQWDLQSURYLVLRQVZKLFKWKURXJKUHIHUHQFHLQWKLVWHW FRQVWLWXWHSURYLVLRQVRIWKLVSDUWRI,(&)RUGDWHGUHIHUHQFHVVXEVHTXHQWDPHQGPHQWV WRRUUHYLVLRQVRIDQRIWKHVHSXEOLFDWLRQVGRQRWDSSO+RZHYHUSDUWLHVWRDJUHHPHQWV EDVHGRQWKLVSDUWRI,(&DUHHQFRXUDJHGWRLQYHVWLJDWHWKHSRVVLELOLWRIDSSOLQJWKH PRVWUHFHQWHGLWLRQVRIWKHQRUPDWL
16、YHGRFXPHQWVLQGLFDWHGEHORZ)RUXQGDWHGUHIHUHQFHVWKH ODWHVW HGLWLRQ RI WKH QRUPDWLYH GRFXPHQW UHIHUUHG WR DSSOLHV 0HPEHUV RI ,(& DQG ,62 PDLQWDLQUHJLVWHUVRIFXUUHQWOYDOLG,QWHUQDWLRQDO6WDQGDUGV ,(& &RQGXFWRUVRILQVXODWHGFDEOHV ,(&$ &RQGXFWRUVRILQVXODWHGFDEOHV)LUVWVXSSOHPHQW ,(& *XLGHWRWKHFDOFXODWLRQRIUHVLV
17、WDQFHRISODLQDQGFRDWHGFRSSHUFRQGXFWRUV RIORZIUHTXHQFFDEOHVDQGZLUHV ,(& &RQQHFWLQJGHYLFHVHYLFHVIRUWKHFRQQHFWLRQRIDOXPLQLXPFRQGXFWRUVLQ FODPSLQJXQLWVRIDQPDWHULDODQGFRSSHUFRQGXFWRUVLQDOXPLQLXPERGLHGFODPSLQJXQLWV BBBBBBBB )LJXUHVLQVTXDUHEUDFNHWVUHIHUWRWKHELEOLRJUDSK Page 4 EN 60999-1:2000%6, ,62,6 0HWDOO
18、LFFRDWLQJV(OHFWURGHSRVLWHGFRDWLQJVRIQLFNHOSOXVFKURPLXPDQGRI FRSSHUSOXVQLFNHOSOXVFKURPLXP ,62 0HWDOOLFFRDWLQJV(OHFWURSODWHGFRDWLQJVRILQFRQLURQRUVWHHO ,62 (OHFWURSODWHGFRDWLQJVRIWLQ6SHFLILFDWLRQDQGWHVWPHWKRGV HILQLWLRQV )RUWKHSXUSRVHRIWKLVSDUWRI,(&WKHIROORZLQJGHILQLWLRQVDSSO FODPSLQJXQLW WKH SDUWV RI
19、WKH WHUPLQDO QHFHVVDU IRU WKH PHFKDQLFDO FODPSLQJ DQG WKH HOHFWULFDO FRQQHFWLRQRIWKHFRQGXFWRUVLQFOXGLQJWKHSDUWVZKLFKDUHQHFHVVDUWRHQVXUHWKHFRUUHFW FRQWDFWSUHVVXUH WHUPLQDO WKHFRQGXFWLYHSDUWRIRQHSROHFRPSRVHGRIRQHRUPRUHFODPSLQJXQLWVDQGLQVXODWLRQLI QHFHVVDU FRQQHFWLQJGHYLFH DGHYLFHIRUWKHHOHFWULFDOFRQQHF
20、WLRQRIRQHRUPRUHFRQGXFWRUVFRPSULVLQJRQHRUPRUH WHUPLQDOVHLWKHUILHGWRDEDVHRUIRUPLQJDQLQWHJUDOSDUWRIWKHHTXLSPHQW VFUHZWSHFODPSLQJXQLW DFODPSLQJXQLWIRUWKHFRQQHFWLRQDQGVXEVHTXHQWGLVFRQQHFWLRQRIRQHFRQGXFWRURUWKH LQWHUFRQQHFWLRQDQGVXEVHTXHQWGLVFRQQHFWLRQRIWZRRUPRUHFRQGXFWRUVWKHFRQQHFWLRQ EHLQJPDGHGLUHFWORUL
21、QGLUHFWOEPHDQVRIVFUHZVRUQXWVRIDQNLQG SLOODUFODPSLQJXQLW DVFUHZWSHFODPSLQJXQLWLQZKLFKWKHFRQGXFWRULVLQVHUWHGLQWRDKROHRUFDYLWZKHUHLWLV FODPSHGXQGHUWKHVKDQNRIDVFUHZRUVFUHZV7KHFODPSLQJSUHVVXUHPDEHDSSOLHG GLUHFWOEWKHVKDQNRIWKHVFUHZRUWKURXJKDQLQWHUPHGLDWHSDUWWRZKLFKSUHVVXUHLVDSSOLHG EWKHVKDQNRIWKHVFUHZ 127
22、(DPSOHVRISLOODUFODPSLQJXQLWVDUHVKRZQLQILJXUH VFUHZFODPSLQJXQLW DVFUHZWSHFODPSLQJXQLWLQZKLFKWKHFRQGXFWRULVFODPSHGXQGHUWKHKHDGRIDVFUHZ7KH FODPSLQJ SUHVVXUH PD EH DSSOLHG GLUHFWO E WKH KHDG RI WKH VFUHZ RU WKURXJK DQ LQWHUPHGLDWHSDUWVXFKDVDZDVKHUFODPSLQJSODWHRUDQWLVSUHDGGHYLFH 127(DPSOHVRIVFUHZFODPSLQJ
23、XQLWVDUHVKRZQLQILJXUH BBBBBBBB 7REHSXEOLVKHG Page 5 EN 60999-1:2000%6, VWXGFODPSLQJXQLW DVFUHZWSHFODPSLQJXQLWLQZKLFKWKHFRQGXFWRULVFODPSHGXQGHUDQXW7KHFODPSLQJ SUHVVXUHPDEHDSSOLHGGLUHFWOEDVXLWDEOVKDSHGQXWRUWKURXJKDQLQWHUPHGLDWHSDUW VXFKDVDZDVKHUFODPSLQJSODWHRUDQWLVSUHDGGHYLFH 127(DPSOHVRIVWXGFODPSLQJX
24、QLWVDUHVKRZQLQILJXUH VDGGOHFODPSLQJXQLW DVFUHZWSHFODPSLQJXQLWLQZKLFKWKHFRQGXFWRULVFODPSHGXQGHUDVDGGOHEPHDQVRIWZR RUPRUHVFUHZVRUQXWV 127(DPSOHVRIVDGGOHFODPSLQJXQLWVDUHVKRZQLQILJXUH PDQWOHFODPSLQJXQLW DVFUHZWSHFODPSLQJXQLWLQZKLFKWKHFRQGXFWRULVFODPSHGDJDLQVWWKHEDVHRIDVORWLQD WKUHDGHGVWXGEPHDQVRIDQXWEDV
25、XLWDEOVKDSHGZDVKHUXQGHUWKHQXWEDFHQWUDOSHJ LIWKHQXWLVDFDSQXWRUEDQHTXDOOHIIHFWLYHPHDQVIRUWUDQVPLWWLQJWKHSUHVVXUHIURPWKH QXWWRWKHFRQGXFWRUZLWKLQWKHVORW 127(DPSOHVRIPDQWOHFODPSLQJXQLWVDUHVKRZQLQILJXUH VFUHZOHVVWSHFODPSLQJXQLW DFODPSLQJXQLWIRUWKHFRQQHFWLRQDQGVXEVHTXHQWGLVFRQQHFWLRQRIRQHFRQGXFWRURUWKH LQW
26、HUFRQQHFWLRQDQGVXEVHTXHQWGLVFRQQHFWLRQRIWZRRUPRUHFRQGXFWRUVWKHFRQQHFWLRQ EHLQJPDGHGLUHFWORULQGLUHFWOEPHDQVRWKHUWKDQVFUHZV XQLYHUVDOFODPSLQJXQLW IRUDOOWSHVRIFRQGXFWRUV QRQXQLYHUVDOFODPSLQJXQLW IRUFHUWDLQWSHVRIFRQGXFWRUVRQO )RUHDPSOH SXVKZLUHFODPSLQJXQLWIRUVROLGFRQGXFWRUVRQO SXVKZLUHFODPSLQJXQLWIRUULJ
27、LGVROLGDQGVWUDQGHGFRQGXFWRUVRQO 127(DPSOHVRIVFUHZOHVVWSHFODPSLQJXQLWVDUHVKRZQLQILJXUH UDWHGFRQQHFWLQJFDSDFLWRIDFODPSLQJXQLW DYDOXHRIFRQQHFWDEOHFRQGXFWRUFURVVVHFWLRQDODUHDVWDWHGEWKHPDQXIDFWXUHUDQGWR ZKLFKFHUWDLQWKHUPDOPHFKDQLFDODQGHOHFWULFDOUHTXLUHPHQWVDUHUHIHUUHG DPELHQWWHPSHUDWXUH WKHWHPSHUDWXUHRIW
28、KHDLUVXUURXQGLQJWKHFODPSLQJXQLWWRJHWKHUZLWKLWVHQFORVXUHLIDQ WHPSHUDWXUHULVH WKHGLIIHUHQFHEHWZHHQWKHWHPSHUDWXUHRIWKHSDUWXQGHUWHVWWRJHWKHUZLWKLWVHQFORVXUHLI DQPHDVXUHGXQGHUORDGDFFRUGLQJWRWKHWHVWVSHFLILFDWLRQDQGWKHDPELHQWWHPSHUDWXUH Page 6 EN 60999-1:2000%6, XQSUHSDUHGFRQGXFWRU DFRQGXFWRUZKLFKKDVEHHQFX
29、WDQGWKHLQVXODWLRQRIZKLFKKDVEHHQUHPRYHGIRULQVHUWLRQ LQWRDFODPSLQJXQLW 127($FRQGXFWRUWKHVKDSHRIZKLFKLVDUUDQJHGIRULQWURGXFWLRQLQWRDFODPSLQJXQLWRUWKHVWUDQGVRIZKLFKDUH WZLVWHGWRFRQVROLGDWHWKHHQGLVFRQVLGHUHGWREHDQXQSUHSDUHGFRQGXFWRU SUHSDUHGFRQGXFWRU DFRQGXFWRUWKHVWULSSHGHQGRIZKLFKLVILWWHGZLWKDQHHOHWDWHUP
30、LQDOHQGDFDEOHOXJHWF *HQHUDO &ODPSLQJXQLWVVKDOOEHVRGHVLJQHGDQGFRQVWUXFWHGWKDWLQQRUPDOXVHWKHLUSHUIRUPDQFHLV UHOLDEOHDQGZLWKRXWGDQJHUWRWKHXVHURUWKHVXUURXQGLQJV &RPSOLDQFHLVFKHFNHGEFDUULQJRXWDOOWKHWHVWVVSHFLILHG *HQHUDOQRWHVRQWHVWV 7HVWVDFFRUGLQJWRWKLVVWDQGDUGDUHLQWHQGHGWREHWSHWHVWV7KHDUHFDUULHGRXWDVWHV
31、WV RIWKHSURGXFWVWDQGDUGZKLFKVKDOOEHVSHFLILHGEWKHUHOHYDQWWHFKQLFDOFRPPLWWHH 8QOHVVRWKHUZLVHVSHFLILHGWKHVSHFLPHQVDUHWHVWHGLQWKHFRQGLWLRQLQZKLFKWKHDUH GHOLYHUHGDQGLQVWDOOHGDVLQQRUPDOXVH7HVWVDUHPDGHDWDQDPELHQWWHPSHUDWXUHRI& 7KHWHVWVRIFODXVHDUHFDUULHGRXWLQWKHRUGHURIWKHVXEFODXVHV 8QOHVV RWKHUZLVH VWDWHG W
32、KUHH VSHFLPHQV DUH VXEPLWWHG WR DOO WKH WHVWV DQG WKH UHTXLUHPHQWVDUHVDWLVILHGLIDOOWKHWHVWVDUHPHW,IRQORQHRIWKHVSHFLPHQVGRHVQRWVDWLVID WHVWGXHWRDQDVVHPEORUPDQXIDFWXULQJIDXOWWKDWWHVWDQGDQSUHFHGLQJRQHVZKLFKPDKDYH LQIOXHQFHGWKHUHVXOWVRIWKHWHVWVKDOOEHUHSHDWHGDQGDOVRWKHWHVWVZKLFKIROORZVKDOOEHPDGH LQWKHUHT
33、XLUHGVHTXHQFHRQDQRWKHUIXOOVHWRIVSHFLPHQVDOORIZKLFKVKDOOFRPSOZLWKWKH UHTXLUHPHQWV 127(7KHDSSOLFDQWPDVXEPLWWRJHWKHUZLWKWKHQXPEHURIVSHFLPHQVVSHFLILHGLQWKHDGGLWLRQDOVHWRI VSHFLPHQVZKLFKPDEHZDQWHGVKRXOGRQHVSHFLPHQIDLO7KHWHVWLQJVWDWLRQZLOOWKHQZLWKRXWIXUWKHUUHTXHVW WHVWDGGLWLRQDOVSHFLPHQVDQGZLOOUHMHFWRQOLI
34、DIXUWKHUIDLOXUHRFFXUV,IWKHDGGLWLRQDOVHWRIVSHFLPHQVLVQRW VXEPLWWHGDWWKHVDPHWLPHWKHIDLOXUHRIRQHVSHFLPHQZLOOHQWDLOUHMHFWLRQ 0DLQFKDUDFWHULVWLFV 7KHVWDQGDUGUDWHGFRQQHFWLQJFDSDFLWLHVRIDFODPSLQJXQLWDUH PP PP PP PP PP PP PP PP PP PP PP PP DQGPP 127()RUWKHWLPHEHLQJLQVRPHFRXQWULHVWKHGHVLJQDWLRQEZLUHJDXJHVHJ$
35、:*LQ86$DQG&DQDGDPD EHXVHGLQVWHDGRIWKHFURVVVHFWLRQDODUHDVHSUHVVHGLQVTXDUHPLOOLPHWUHV)RUWKHDSSURLPDWHUHODWLRQVKLS EHWZHHQVTXDUHPLOOLPHWUHVDQG$:*VHHDQQH$ Page 7 EN 60999-1:2000%6, &RQQHFWLRQRIFRQGXFWRUV ,QJHQHUDOFODPSLQJXQLWVDUHVXLWDEOHWRDFFHSWRQHFRQGXFWRURQO&HUWDLQWSHVPD DOVREHXVHGIRUWZRRUPRUHFRQGXFWR
36、UVRIWKHVDPHRURIGLIIHUHQWQRPLQDOFURVVVHFWLRQDO DUHDVRUFRPSRVLWLRQV &ODPSLQJXQLWVVKDOODFFHSWXQSUHSDUHGFRQGXFWRUV 127(6FUHZWSHFODPSLQJXQLWVDUHQRWVXLWDEOHIRUWKHFRQQHFWLRQRIIOHLEOHFRQGXFWRUVZLWKVROGHUHGHQGV (DFKFODPSLQJXQLWLIQRWVWDWHGRWKHUZLVHLQWKHUHOHYDQWSURGXFWVWDQGDUGVKDOOLQ DGGLWLRQWRLWVUDWHGFRQQHFWLQJFDSDFLWDFFHSWDWOHDVWWKHWZRVXFFHVVLYHVPDOOHUFURVV VHFWLRQDODUHDVHJDFODPSLQJXQLWKDYLQJWKHUDWHGFRQQHFWLQJFDSDFLWRIPP VKDOO FODPSUHOLDEODFRQGXFWRURIWKHVDPHWSHRIPP PP DQGPP 7KHWKHRUHWLFDOGLDPHWHURIWKHODUJHVWFRQGXFWRUDQGWKHUHODWLRQVKLSEHWZHHQWKHUDWHG FRQQHFWLQJFDSD
