1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS EN 50144-2-2:2000 The European Standard
2、EN 50144-2-2:1999 has the status of a British Standard ICS 25.140.20 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Safety of hand-held electric motor operated tools Part 2-2: Particular requirements for screwdrivers and impact wrenchesThis British Standard, having been prepa
3、red under the direction of the Electrotechical Sector Committee, was published under the authority of the Standards Committee and comes into effect on 15 May 2000 BSI 05-2000 ISBN 0 580 34779 6 BS EN 50144-2-2:2000 Amendments issued since publication Amd. No. Date Comments National foreword This Bri
4、tish Standard is the official English language version of EN 50144-2-2:1999. It supersedes BS EN 50144-2-2-:1996 which will be withdrawn on 2001-12-01. The UK participation in its preparation was entrusted by Technical Committee CPL/61, Safety of household and similar electrical appliances, to Subco
5、mmittee CPL/61/6, Portable motor operated tools, which has the responsibility to: aid enquirers to understand the text; present to the responsible European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and Eu
6、ropean developments and promulgate them in the UK. A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Sta
7、ndards 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 Standards are responsible
8、 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 10, an inside back cover and a back cover. The BSI copyright noti
9、ce displayed in this document indicates when the document was last issued.(8523($167$1$5 1250(8523e(11( (8523b,6&+(1250 (1 1RYHPEHU ,&6 6XSHUVHGHV(1 (QJOLVKYHUVLRQ 6DIHWRIKDQGKHOGHOHFWULFPRWRURSHUDWHGWRROV 3DUW3DUWLFXODUUHTXLUHPHQWVIRUVFUHZGULYHUVDQGLPSDFWZUHQFKHV 6pFXULWpGHVRXWLOVpOHFWURSRUWDWLIVj
10、PRWHXU 3DUWLH5qJOHVSDUWLFXOLqUHVSRXUOHV YLVVHXVHV 6LFKHUKHLWKDQGJHIKUWHU PRWRUEHWULHEHQHQ(OHNWURZHUNHXJHQ 7HLO%HVRQGHUH$QIRUGHUXQJHQDQ 6FKUDXEHUXQG6FKODJVFKUDXEHU 7KLV(XURSHDQ6WDQGDUGZDVDSSURYHGE&(1(/(&RQ&(1(/(&PHPEHUVDUHERXQG WRFRPSOZLWKWKH&(1&(1(/(&,QWHUQDO5HJXODWLRQVZKLFKVWLSXODWHWKHFRQGLWLRQVIRU
11、JLYLQJWKLV (XURSHDQ6WDQGDUGWKHVWDWXVRIDQDWLRQDOVWDQGDUGZLWKRXWDQDOWHUDWLRQ 8SWRGDWHOLVWVDQGELEOLRJUDSKLFDOUHIHUHQFHVFRQFHUQLQJVXFKQDWLRQDOVWDQGDUGVPDEHREWDLQHGRQ DSSOLFDWLRQWRWKH&HQWUDO6HFUHWDULDWRUWRDQ&(1(/(&PHPEHU 7KLV(XURSHDQ6WDQGDUGHLVWVLQWKUHHRIILFLDOYHUVLRQV(QJOLVK)UHQFK*HUPDQ$YHUVLRQLQDQ RWKH
12、UODQJXDJHPDGHEWUDQVODWLRQXQGHUWKHUHVSRQVLELOLWRID&(1(/(&PHPEHULQWRLWVRZQ ODQJXDJHDQGQRWLILHGWRWKH&HQWUDO6HFUHWDULDWKDVWKHVDPHVWDWXVDVWKHRIILFLDOYHUVLRQV &(1(/(&PHPEHUVDUHWKHQDWLRQDOHOHFWURWHFKQLFDOFRPPLWWHHVRI$XVWULD%HOJLXP&HFK5HSXEOLF HQPDUN )LQODQG )UDQFH *HUPDQ *UHHFH ,FHODQG ,UHODQG ,WDO /XHPERX
13、UJ 1HWKHUODQGV 1RUZD3RUWXJDO6SDLQ6ZHGHQ6ZLWHUODQGDQG8QLWHG.LQJGRP &(1(/(& (XURSHDQ&RPPLWWHHIRU(OHFWURWHFKQLFDO6WDQGDUGLDWLRQ &RPLWp(XURSpHQGH1RUPDOLVDWLRQ(OHFWURWHFKQLTXH (XURSlLVFKHV.RPLWHHIU(OHNWURWHFKQLVFKH1RUPXQJ &HQWUDO6HFUHWDULDWUXHGH6WDVVDUW%UXVVHOV &(1(/(& $OOULJKWVRIHSORLWDWLRQLQDQIRUPDQGED
14、QPHDQVUHVHUYHGZRUOGZLGHIRU&(1(/(&PHPEHUV 5HI1R(1(3DJH (1 %6, )RUHZRUG 7KLV (XURSHDQ 6WDQGDUG KDV EHHQ SUHSDUHG E 7HFKQLFDO &RPPLWWHH 7& ) +DQGKHOG DQG WUDQVSRUWDEOH HOHFWULF PRWRU RSHUDWHG WRROV 7KH WHW RI WKH GUDIW ZDV VXEPLWWHG WR WKH 8QLTXH $FFHSWDQFH3URFHGXUH8$3LQHFHPEHUDQGZDVDSSURYHGE&(1(/(&DV(
15、1 RQ $GUDIWIRUDQDPHQGPHQWZDVVXEPLWWHGWR8$3LQ$SULODQGZDVDSSURYHGE&(1(/(&RQ IRULQFOXVLRQLQWRWKH(XURSHDQ6WDQGDUG $PHQGPHQWVWRIXOILOWKHHVVHQWLDOUHTXLUHPHQWVRIWKH0DFKLQHULUHFWLYHZHUHVXEPLWWHGWRWKH IRUPDOYRWHLQ2FWREHUDQGZHUHDSSURYHGE&(1(/(&RQIRULQFOXVLRQLQWRD VHFRQGHGLWLRQRI(1 7KLV(XURSHDQ6WDQGDUGVXSHUVHG
16、HV(1DQGLWVFRUULJHQGXP0DUFK 7KHIROORZLQJGDWHVZHUHILHG ODWHVWGDWHEZKLFKWKH(1KDVWREHLPSOHPHQWHG DWDQDWLRQDOOHYHOESXEOLFDWLRQRIDQLGHQWLFDO QDWLRQDOVWDQGDUGRUEHQGRUVHPHQW GRS ODWHVWGDWHEZKLFKWKHQDWLRQDOVWDQGDUGVFRQIOLFWLQJ ZLWKWKH(1KDYHWREHZLWKGUDZQ GRZ 7KLVVWDQGDUGLVGLYLGHGLQWRWZRSDUWV 3DUW*HQHUDOUHTXLU
17、HPHQWVZKLFKDUHFRPPRQWRPRVWKDQGKHOGHOHFWULFPRWRURSHUDWHGWRROVIRU WKHSXUSRVHRIWKLVVWDQGDUGUHIHUUHGWRVLPSODVWRROV 3DUW5HTXLUHPHQWVIRUSDUWLFXODUWSHVRIWRROZKLFKHLWKHUVXSSOHPHQWRUPRGLIWKHUHTXLUHPHQWV JLYHQLQ3DUWWRDFFRXQWIRUWKHSDUWLFXODUKDDUGVDQGFKDUDFWHULVWLFVRIWKHVHVSHFLILFWRROV 7KLV (XURSHDQ 6WDQGDUG KD
18、V EHHQ SUHSDUHG XQGHU D PDQGDWH JLYHQ WR &(1&(1(/(& E WKH (XURSHDQ&RPPLVVLRQDQGWKH(XURSHDQ)UHH7UDGH$VVRFLDWLRQDQGVXSSRUWVWKHHVVHQWLDOKHDOWK DQGVDIHWUHTXLUHPHQWVRIWKH0DFKLQHULUHFWLYH &RPSOLDQFHZLWKWKHFODXVHVRI3DUWWRJHWKHUZLWKWKLV3DUWSURYLGHVRQHPHDQVRIFRQIRUPLQJZLWK WKHHVVHQWLDOKHDOWKDQGVDIHWUHTXLUHPH
19、QWVRIWKHLUHFWLYH )RUQRLVHDQGYLEUDWLRQWKLVVWDQGDUGFRYHUVWKHUHTXLUHPHQWVIRUWKHLUPHDVXUHPHQWWKHSURYLVLRQRI LQIRUPDWLRQDULVLQJIURPWKHVHPHDVXUHPHQWVDQGWKHSURYLVLRQRILQIRUPDWLRQDERXWWKHSHUVRQDO SURWHFWLYHHTXLSPHQWUHTXLUHG6SHFLILFUHTXLUHPHQWVIRUWKHUHGXFWLRQRIWKHULVNDULVLQJIURPQRLVH DQGYLEUDWLRQWKURXJKWKHGH
20、VLJQRIWKHWRRODUHQRWJLYHQDVWKLVUHIOHFWVWKHFXUUHQWVWDWHRIWKHDUW$V ZLWKDQVWDQGDUGWHFKQLFDOSURJUHVVZLOOEHNHSWXQGHUUHYLHZVRWKDWDQGHYHORSPHQWVFDQEH WDNHQLQWRDFFRXQW &(17&LVSURGXFLQJVWDQGDUGVIRUQRQHOHFWULFDOOGULYHQVFUHZGULYHUVDQGLPSDFWZUHQFKHV :DUQLQJ 2WKHUUHTXLUHPHQWVDQGRWKHU(&LUHFWLYHVFDQEHDSSOLFDEOHWRWK
21、HSURGXFWVIDOOLQJ ZLWKLQWKHVFRSHRIWKLVVWDQGDUG 7KLVVWDQGDUGIROORZVWKHRYHUDOOUHTXLUHPHQWVRI(1DQG(1 6XEFODXVHVDQGILJXUHVZKLFKDUHDGGLWLRQDOWRWKRVHLQ3DUWDUHQXPEHUHGVWDUWLQJIURP 127( ,QWKLV(XURSHDQ6WDQGDUGWKHIROORZLQJSULQWWSHVDUHXVHG 5HTXLUHPHQWVSURSHU 7HVWVSHFLILFDWLRQV (SODQDWRUPDWWHU3DJH (1 %6, &RQWHQW
22、V 6FRSH HILQLWLRQV *HQHUDOUHTXLUHPHQWV *HQHUDOFRQGLWLRQVIRUWKHWHVWV 5DWLQJ &ODVVLILFDWLRQ 0DUNLQJDQGLQIRUPDWLRQIRUXVH 3URWHFWLRQDJDLQVWHOHFWULFVKRFN 6WDUWLQJ ,QSXWDQGFXUUHQW +HDWLQJ /HDNDJHFXUUHQW (QYLURQPHQWDOUHTXLUHPHQWV 0RLVWXUHUHVLVWDQFH ,QVXODWLRQUHVLVWDQFHDQGHOHFWULFVWUHQJWK (QGXUDQFH $EQRUPDO
23、RSHUDWLRQ 0HFKDQLFDOKDDUGV 0HFKDQLFDOVWUHQJWK &RQVWUXFWLRQ &RPSRQHQWV ,QWHUQDOZLULQJ 6XSSOFRQQHFWLRQDQGHWHUQDOIOHLEOHFDEOHVDQGFRUGV 7HUPLQDOVIRUHWHUQDOFRQGXFWRUV 3URYLVLRQIRUHDUWKLQJ 6FUHZVDQGFRQQHFWLRQV &UHHSDJHGLVWDQFHVFOHDUDQFHVDQGGLVWDQFHVWKURXJKLQVXODWLRQ 5HVLVWDQFHWRKHDWILUHDQGWUDFNLQJ 5HVLVWD
24、QFHWRUXVWLQJ 5DGLDWLRQ $QQHHV 3DJH (1 %6, 6FRSH 7KLVFODXVHRI3DUWLVDSSOLFDEOHHFHSWDVIROORZV $GGLWLRQ 7KLV(XURSHDQ6WDQGDUGDSSOLHVWRVFUHZGULYHUVDQGLPSDFWZUHQFKHV 7KLVVWDQGDUGGRHVQRWJLYHUHTXLUHPHQWVIRUWKHGHVLJQRIWKHWRROIRUWKHUHGXFWLRQRIWKHULVNDULVLQJ IURPQRLVHDQGYLEUDWLRQ HILQLWLRQV 7KLVFODXVHRI3DUWLVDS
25、SOLFDEOHHFHSWDVIROORZV 5HSODFHPHQW QRUPDO ORDG 7KH ORDG REWDLQHG ZKHQ WKH WRRO LV RSHUDWHG LQWHUPLWWHQWO HDFK FFOH FRPSULVLQJDSHULRGRIRSHUDWLRQRIPLQDQGDUHVWSHULRGRIPLQZLWKWKHWRROVZLWFKHGRIIWKH ORDGGXULQJWKHSHULRGVRIRSHUDWLRQEHLQJVXFKWKDWWKHLQSXWLQZDWWVLVHTXDOWR 3 3 IRULPSDFWZUHQFKHV () Q Q Q Q 3 3 3
26、 + + + + IRUVFUHZGULYHUV ZKHUH 3 LVWKHLQSXWLQZDWWVXQGHUQRORDGFRQGLWLRQVPHDVXUHGDIWHUWKHWRROKDVEHHQRSHUDWLQJIRUD SHULRGRIPLQZLWKQRORDG 3 LVWKHLQSXWLQZDWWVPHDVXUHGZKHQWKHFOXWFKDGMXVWHGDWPDLPXPWRUTXHLVVOLSSLQJRU ZKHQWKHLPSDFWJHDURSHUDWHVLIQRFOXWFKLVSURYLGHG3 LVWLPHVWKHLQSXWLQZDWWV PHDVXUHGXQGHUORFNHGUR
27、WRUFRQGLWLRQV 3 LVWKHLQSXWLQZDWWVPHDVXUHGLPPHGLDWHOEHIRUHWKHFOXWFKVOLSVZKHQWKHORDGLVDSSOLHG JUDGXDOOWKHFOXWFKEHLQJDGMXVWHGDWPDLPXPWRUTXHLIQRFOXWFKLVSURYLGHGRULIWKHFOXWFKLV QRWDGMXVWDEOHRUGRHVQRWVOLS3 LVWLPHVWKHLQSXWLQZDWWVPHDVXUHGXQGHUORFNHGURWRU FRQGLWLRQV Q LVWKHVSHHGLQUHYROXWLRQVSHUPLQXWHRIWKHVSL
28、QGOHDIWHUWKHWRROKDVEHHQRSHUDWLQJIRUD SHULRGRIPLQZLWKQRORDG Q LVWKHVSHHGLQUHYROXWLRQVSHUPLQXWHRIWKHVSLQGOHFRUUHVSRQGLQJZLWK3 ,QSXWVDQGVSHHGVDUHWKRVHREWDLQHGDWUDWHGYROWDJHRUDWWKHXSSHUOLPLWRIWKHUDWHGYROWDJHUDQJH *HQHUDOUHTXLUHPHQWV 7KLVFODXVHRI3DUWLVDSSOLFDEOH *HQHUDOFRQGLWLRQVIRUWKHWHVWV 7KLVFODXVHRI3
29、DUWLVDSSOLFDEOH3DJH (1 %6, 5 D W L Q J 7KLVFODXVHRI3DUWLVDSSOLFDEOH &ODVVLILFDWLRQ 7KLVFODXVHRI3DUWLVDSSOLFDEOH 0DUNLQJDQGLQIRUPDWLRQIRUXVH 7KLVFODXVHRI3DUWLVDSSOLFDEOHHFHSWDVIROORZV $GGLWLRQDOVXEFODXVH 7KHLQVWUXFWLRQVKHHWVKDOODOVRLQFOXGHWKHIROORZLQJ+HDULQJSURWHFWLRQVKRXOGEHZRUQ ZKHQRSHUDWLQJLPSDFWZ
30、UHQFKHV 3URWHFWLRQDJDLQVWHOHFWULFVKRFN 7KLVFODXVHRI3DUWLVDSSOLFDEOH 6WDUWLQJ 7KLVFODXVHRI3DUWLVDSSOLFDEOH ,QSXWDQGFXUUHQW 7KLVFODXVHRI3DUWLVDSSOLFDEOHHFHSWDVIROORZV 5HSODFHPHQW &RPSOLDQFHLVFKHFNHGEPHDVXULQJWKHLQSXWDIWHUWKHWRROKDVEHHQRSHUDWLQJIRUDSHULRGRI PLQDWUDWHGYROWDJHRUDWWKHXSSHUOLPLWRIWKHUDWHGY
31、ROWDJHUDQJHXQGHUQRUPDOORDG +HDWLQJ 7KLVFODXVHRI3DUWLVDSSOLFDEOHHFHSWDVIROORZV 5HSODFHPHQW 7HPSHUDWXUHULVHVDUHGHWHUPLQHGDWWKHHQGRIWKHVLWKSHULRGRIRSHUDWLRQ /HDNDJHFXUUHQW 7KLVFODXVHRI3DUWLVDSSOLFDEOH (QYLURQPHQWDOUHTXLUHPHQWV 7KLVFODXVHRI3DUWLVDSSOLFDEOHHFHSWDVIROORZV 5HSODFHPHQWRISDUDJUDSKVDQG 6FUHZGULYHUVDUHWHVWHGDWQRORDG ,PSDFWZUHQFKHVDUHWHVWHGXQGHUORDGXVLQJWKHORDGLQJGHYLFHVKRZQLQ)LJXUHZKLFKLV VXSSRUWHGRQUHVLOLHQWPDWHULDODQGPRXQWHGRQWKHEHQFK
