1. Trang chủ
  2. » Kỹ Thuật - Công Nghệ

Bsi bs en 00381 7 1999

16 0 0

Đang tải... (xem toàn văn)

Tài liệu hạn chế xem trước, để xem đầy đủ mời bạn chọn Tải xuống

THÔNG TIN TÀI LIỆU

BRITISH STANDARD Protective clothing for users of hand-held chainsaws Ð Part 7: Requirements for chainsaw protective gloves The European Standard EN 381-7:1999 has the status of a British Standard ICS 13.340.40 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BS EN 381-7:1999 BS EN 381-7:1999 National foreword This British Standard is the English language version of EN 381-7:1999 The UK participation in its preparation was entrusted by Technical Committee PH/3, Protective clothing, to Subcommittee PH/3/5, Clothing for protection against chainsaws, which has the responsibility to: Ð aid enquirers to understand the text; Ð present to the responsible European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; Ð 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 secretary Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled ªInternational Standards Correspondence Indexº, or by using the ªFindº 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 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 to 12, an inside back cover and a back cover The BSI copyright notice displayed in this document indicates when the document was last issued This British Standard, having Amendments issued since publication been prepared under the direction of the Health and Environment Sector Committee, was published under the authority of the Standards Committee and comes into effect on 15 November 1999 © BSI 11-1999 ISBN 580 32737 X Amd No Date Comments (1 (8523($167$1'$5' 1250((8523e(11( (8523b,6&+(1250 -XO\ ,&6 (QJOLVKYHUVLRQ 3URWHFWLYHFORWKLQJIRUXVHUVRIKDQGKHOGFKDLQVDZV±3DUW 5HTXLUHPHQWVIRUFKDLQVDZSURWHFWLYHJORYHV 9rWHPHQWVGHSURWHFWLRQSRXUXWLOLVDWHXUVGHVFLHVjFKDvQH WHQXHVjODPDLQ±3DUWLH([LJHQFHVSRXUOHVJDQWVGH SURWHFWLRQFRQWUHOHVVFLHVjFKDvQH 6FKXW]NOHLGXQJIU%HQXW]HUYRQKDQGJHIKUWHQ HWWHQVlJHQ±7HLO$QIRUGHUXQJHQDQ6FKXW]KDQGVFKXKH IU.HWWHQVlJHQ 7KLV(XURSHDQ6WDQGDUGZDVDSSURYHGE\&(1RQ0D\ &(1PHPEHUVDUHERXQGWRFRPSO\ZLWKWKH&(1&(1(/(&,QWHUQDO5HJXODWLRQVZKLFKVWLSXODWHWKHFRQGLWLRQVIRUJLYLQJWKLV(XURSHDQ 6WDQGDUGWKHVWDWXVRIDQDWLRQDOVWDQGDUGZLWKRXWDQ\DOWHUDWLRQ8SWRGDWHOLVWVDQGELEOLRJUDSKLFDOUHIHUHQFHVFRQFHUQLQJVXFKQDWLRQDO VWDQGDUGVPD\EHREWDLQHGRQDSSOLFDWLRQWRWKH&HQWUDO6HFUHWDULDWRUWRDQ\&(1PHPEHU 7KLV(XURSHDQ6WDQGDUGH[LVWVLQWKUHHRIILFLDOYHUVLRQV(QJOLVK)UHQFK*HUPDQ$YHUVLRQLQDQ\RWKHUODQJXDJHPDGHE\WUDQVODWLRQ XQGHUWKHUHVSRQVLELOLW\RID&(1PHPEHULQWRLWVRZQODQJXDJHDQGQRWLILHGWRWKH&HQWUDO6HFUHWDULDWKDVWKHVDPHVWDWXVDVWKHRIILFLDO YHUVLRQV &(1PHPEHUVDUHWKHQDWLRQDOVWDQGDUGVERGLHVRI$XVWULD%HOJLXP&]HFK5HSXEOLF'HQPDUN)LQODQG)UDQFH*HUPDQ\*UHHFH,FHODQG ,UHODQG,WDO\/X[HPERXUJ1HWKHUODQGV1RUZD\3RUWXJDO6SDLQ6ZHGHQ6ZLW]HUODQGDQG8QLWHG.LQJGRP (8523($1&200,77(()2567$1'$5',=$7,21 &20,7e(8523e(1'(1250$/,6$7,21 (8523b,6&+(6.20,7(()h5125081* &HQWUDO6HFUHWDULDWUXHGH6WDVVDUW%%UXVVHOV ‹&(1 $OOULJKWVRIH[SORLWDWLRQLQDQ\IRUPDQGE\DQ\PHDQVUHVHUYHG ZRUOGZLGHIRU&(1QDWLRQDO0HPEHUV 5HI1R(1( 3DJH (1 &RQWHQWV 3DJH )RUHZRUG ,QWURGXFWLRQ  6FRSH   1RUPDWLYHUHIHUHQFHV  'HILQLWLRQV                                      &KDLQVDZSURWHFWLYHJORYHV &XII 0HWDFDUSXV  )LYHILQJHUJORYH  0LWW 2QHILQJHUPLWW  3URWHFWLYHPDWHULDO  3URWHFWLYHFRYHUDJH  6SHFLILHGSURWHFWLYHDUHD   'HVLJQV   'HVLJQVRIJORYHV  'HVLJQ$  'HVLJQ%  $WWDFKPHQWRISURWHFWLYHPDWHULDO  3HUIRUPDQFHUHTXLUHPHQWV  *HQHUDO   3URWHFWLRQDJDLQVWJHQHUDOPHFKDQLFDOULVNV  3URWHFWLRQDJDLQVWFKDLQVDZFXWWLQJ   (UJRQRPLFUHTXLUHPHQWV  0DUNLQJ   ,QIRUPDWLRQVXSSOLHGE\WKHPDQXIDFWXUHU  3LFWRJUDP $QQH[$LQIRUPDWLYH6HOHFWLRQDGYLFH  $QQH[=$LQIRUPDWLYH&ODXVHVRIWKLV(XURSHDQ6WDQGDUGDGGUHVVLQJHVVHQWLDO UHTXLUHPHQWVRURWKHUSURYLVLRQVRI(8'LUHFWLYHV  )RUHZRUG 7KLV (XURSHDQ 6WDQGDUG KDV EHHQ SUHSDUHG E\ 7HFKQLFDO &RPPLWWHH &(17&  3URWHFWLYH FORWKLQJ LQFOXGLQJ KDQGDQGDUPSURWHFWLRQDQGOLIHMDFNHWVWKHVHFUHWDULDWRIZKLFKLVKHOGE\',1 7KH(XURSHDQ6WDQGDUGVIRU3URWHFWLYHFORWKLQJIRUXVHUVRIKDQGKHOGFKDLQVDZVDUHWKHIROORZLQJ (1 3URWHFWLYHFORWKLQJIRUXVHUVRIKDQGKHOGFKDLQVDZV3DUW7HVWULJIRUWHVWLQJUHVLVWDQFH WRFXWWLQJE\DFKDLQVDZ (1 3DUW7HVWULJIRUOHJSURWHFWLRQ (1 3DUW7HVWPHWKRGVIRUIRRWZHDU (1 3DUW7HVWPHWKRGIRUFKDLQVDZSURWHFWLYHJORYHV (1 3DUW5HTXLUHPHQWVIRUOHJSURWHFWRUV (1 3DUW5HTXLUHPHQWVIRUFKDLQVDZSURWHFWLYHJORYHV (1 3DUW7HVWPHWKRGVIRUFKDLQVDZSURWHFWLYHJDLWHUV (1 3DUW5HTXLUHPHQWVIRUFKDLQVDZSURWHFWLYHJDLWHUV 7KLV(XURSHDQ6WDQGDUGVKDOOEHJLYHQWKHVWDWXVRIDQDWLRQDOVWDQGDUGHLWKHUE\SXEOLFDWLRQRIDQLGHQWLFDOWH[WRU E\HQGRUVHPHQWDWWKHODWHVWE\-DQXDU\DQGFRQIOLFWLQJQDWLRQDOVWDQGDUGVVKDOOEHZLWKGUDZQDWWKHODWHVWE\ -DQXDU\ 7KLV(XURSHDQ6WDQGDUGKDVEHHQSUHSDUHGXQGHUDPDQGDWHJLYHQWR&(1E\WKH(XURSHDQ&RPPLVVLRQDQGWKH (XURSHDQ)UHH7UDGH$VVRFLDWLRQDQGVXSSRUWVHVVHQWLDOUHTXLUHPHQWVRI(8'LUHFWLYH((& )RUUHODWLRQVKLSZLWK(8'LUHFWLYHVVHHLQIRUPDWLYH$QQH[=$ZKLFKLVDQLQWHJUDOSDUWRIWKLVVWDQGDUG $FFRUGLQJ WR WKH &(1&(1(/(& ,QWHUQDO 5HJXODWLRQV WKH QDWLRQDO VWDQGDUGV RUJDQL]DWLRQV RI  WKH IROORZLQJ FRXQWULHVDUHERXQGWRLPSOHPHQWWKLV(XURSHDQ6WDQGDUG$XVWULD%HOJLXP'HQPDUN)LQODQG)UDQFH*HUPDQ\ *UHHFH ,FHODQG ,UHODQG ,WDO\ /X[HPERXUJ 1HWKHUODQGV 1RUZD\ 3RUWXJDO 6SDLQ 6ZHGHQ 6ZLW]HUODQG DQG WKH 8QLWHG.LQJGRP ‹%6, 3DJH (1 ,QWURGXFWLRQ 7KLV(XURSHDQ6WDQGDUGIRUPVSDUWRIDVHULHVFRQFHUQHGZLWKSHUVRQDOSURWHFWLYHHTXLSPHQWGHVLJQHGWRSURWHFW DJDLQVWWKHULVNVDULVLQJIURPWKHXVHRIKDQGKHOGFKDLQVDZV$VIDUDVLVNQRZQDOOFKDLQVDZVDUHGHVLJQHGIRUULJKW KDQGHG XVH DQG WKHUHIRUH DOO SURWHFWLYH FORWKLQJ GHVLJQV DQG UHTXLUHPHQWV KDYH DVVXPHG ULJKW KDQGHG XVH 3URWHFWLRQFDQQRWEHDGHTXDWHIRUOHIWKDQGHGXVH 1RSURWHFWLYHHTXLSPHQWFDQHQVXUHSURWHFWLRQDJDLQVWFXWWLQJE\DKDQGKHOGFKDLQVDZ 1HYHUWKHOHVVH[SHULHQFHKDVVKRZQWKDWLWLVSRVVLEOHWRGHVLJQSURWHFWLYHHTXLSPHQWZKLFKRIIHUVDFHUWDLQGHJUHH RISURWHFWLRQ 'LIIHUHQWIXQFWLRQDOSULQFLSOHVFDQEHDSSOLHGLQRUGHUWRJLYHSURWHFWLRQ 7KHVHLQFOXGH FKDLQVOLSSLQJRQFRQWDFWWKHFKDLQGRHVQRWFXWWKHPDWHULDO FORJJLQJILEUHVDUHGUDZQZLWKWKHFKDLQLQWRWKHGULYHVSURFNHWDQGEORFNFKDLQ PRYHPHQW FKDLQEUDNLQJILEUHVKDYHDKLJKUHVLVWDQFHWRFXWWLQJDQGDEVRUEURWDWLRQDOHQHUJ\ WKHUHE\UHGXFLQJWKHFKDLQVSHHG 2IWHQPRUHWKDQRQHSULQFLSOHLVDSSOLHG 6FRSH 7KLV(XURSHDQ6WDQGDUGVSHFLILHVWKHUHTXLUHPHQWVIRUJORYHVIRUUHVLVWDQFHWRFXWWLQJE\DFKDLQVDZZKHQDVVHVVHG E\WKHWHVW PHWKRGGHVFULEHGLQ(17KHUHTXLUHPHQWVDUHDOVRJLYHQ IRU PDUNLQJ DQG IRU WKH SURYLVLRQ RI LQIRUPDWLRQ WR EH VXSSOLHG E\ WKH PDQXIDFWXUHU LQFOXGLQJ FULWHULD IRU WKH VHOHFWLRQ RI DSSURSULDWH JORYHV DQG LQVWUXFWLRQVIRUXVH 1RUPDWLYHUHIHUHQFHV 7KLV (XURSHDQ 6WDQGDUG LQFRUSRUDWHV E\ GDWHG RU XQGDWHG UHIHUHQFH SURYLVLRQV IURP RWKHU SXEOLFDWLRQV 7KHVH QRUPDWLYH UHIHUHQFHV DUH FLWHG DW WKH DSSURSULDWH SODFHV LQ WKH WH[W DQG WKH SXEOLFDWLRQV DUH OLVWHG KHUHDIWHU )RU GDWHG UHIHUHQFHV VXEVHTXHQW DPHQGPHQWV WR RU UHYLVLRQV RI DQ\ RI WKHVH SXEOLFDWLRQV DSSO\ WR WKLV (XURSHDQ 6WDQGDUGRQO\ZKHQLQFRUSRUDWHGLQLWE\DPHQGPHQWVRUUHYLVLRQ)RUXQGDWHGUHIHUHQFHVWKHODWHVWHGLWLRQRIWKH SXEOLFDWLRQUHIHUUHGWRDSSOLHV (1 (1 (1 (1 3URWHFWLYH FORWKLQJ IRU XVHUV RI KDQGKHOG FKDLQVDZ  3DUW  7HVW PHWKRG IRU FKDLQVDZSURWHFWLYHJORYHV 3URWHFWLYH FORWKLQJ IRU XVHUV RI KDQGKHOG FKDLQVDZ  3DUW  5HTXLUHPHQWV IRU OHJ SURWHFWRUV *HQHUDOUHTXLUHPHQWVIRUJORYHV 3URWHFWLYHJORYHVDJDLQVWPHFKDQLFDOULVNV 'HILQLWLRQV )RUWKHSXUSRVHVRIWKLV(XURSHDQ6WDQGDUGWKHIROORZLQJGHILQLWLRQVVKDOODSSO\ FKDLQVDZSURWHFWLYHJORYH DQ\SURGXFWZKLFKSURWHFWVDKDQGDJDLQVWFXWWLQJE\DKDQGKHOGFKDLQVDZ FXII WKHSRUWLRQRIDJORYHZKLFKFRYHUVWKHZULVW ‹%6, 3DJH (1 PHWDFDUSXV WKHSDUWRIWKHKDQGEHWZHHQWKHZULVWDQGWKHILQJHUV ILYHILQJHUJORYH DQ\JORYHFRYHULQJERWKWKHEDFNDQGWKH SDOPRIWKHKDQGDQGZULVWDQGKDYLQJVHSDUDWHLQGLYLGXDOILQJHUVDQG WKXPE PLWW DQ\JORYHFRYHULQJERWKWKHEDFNDQGWKH SDOPRIWKHKDQGDQGZULVWDQGKDYLQJDVHSDUDWHWKXPEDQGDFRPPRQ FRYHULQJIRUWKHILQJHUV RQHILQJHUPLWW DQ\JORYHFRYHULQJERWKWKHEDFNDQGSDOPRIWKHKDQGDQGZULVWDQGKDYLQJDVHSDUDWHWKXPEDQGDVHSDUDWH IRUHILQJHUDQGDFRPPRQFRYHULQJIRUWKHUHPDLQLQJILQJHUV SURWHFWLYHPDWHULDO PDWHULDOZKLFKLVGHVLJQHGWRSURWHFWWKHZHDUHUDJDLQVWWKHFXWWLQJHIIHFWRIDKDQGKHOGFKDLQVDZ7KLVSURWHFWLYH PDWHULDOPD\LQFOXGHWKHFORWKRIWKHJDUPHQW SURWHFWLYHFRYHUDJH WKHDUHDRIWKHJORYHZKLFKLVFRYHUHGE\SURWHFWLYHPDWHULDO VSHFLILHGSURWHFWLYHDUHD WKHUHTXLUHGSURWHFWLYHFRYHUDJH 'HVLJQV 'HVLJQVRIJORYHV 7KLVVWDQGDUGGHILQHVWZRGHVLJQVRIFKDLQVDZSURWHFWLYHJORYHVGHVLJQ$DQGGHVLJQ%'HVLJQ$DQGGHVLJQ% KDYHGLIIHUHQWVSHFLILHGSURWHFWLYHDUHDVDVGHILQHGLQDQG 'HVLJQ$ 'HVFULSWLRQRIGHVLJQ$ 'HVLJQ$DSSOLHVWRILYHILQJHUJORYHVZLWKRXWFKDLQVDZSURWHFWLRQLQWKHILQJHUVRUWKXPE 6SHFLILHGSURWHFWLYHDUHDIRUGHVLJQ$/HIWKDQGJORYHV 7KHVSHFLILHGSURWHFWLYHDUHDLVVKRZQLQILJXUH,WLVWKHEDFNRIWKHPHWDFDUSXV 7KHPLQLPXPOHQJWKRIWKHSURWHFWLYHPDWHULDODFURVVWKHPLQLPXPUHTXLUHGZLGWKRISURWHFWLYHPDWHULDOLQVL]H JORYHVVKDOOEHPP7KHGLVWDOHGJHRIWKHSURWHFWLYHPDWHULDOVKDOOEHQRWPRUHWKDQPPIURPWKHFURWFKHV EHWZHHQGLJLWVDQGDQGRUDQG7KHPLQLPXPZLGWKRIWKHSURWHFWLYHPDWHULDOWKURXJKRXWDOHQJWKHTXDO WRWKHPLQLPXPUHTXLUHGOHQJWKRISURWHFWLYHPDWHULDOIRUVL]HJORYHVVKDOOEHDPP7KHPLQLPXPOHQJWKVDQG ZLGWKVRISURWHFWLYHPDWHULDOLQRWKHUVL]HVRIJORYHVVKDOOEHFDOFXODWHGIURPWKHKDQGOHQJWKVDQGZLGWKVLQWDEOHRI (17KHGLPHQVLRQVVKDOOEHPHDVXUHGRQRQHJORYHIURPHDFKSUHWUHDWPHQWLQDFFRUGDQFHZLWKFODXVH RI(1 3URWHFWLYHFRYHUDJHIRUGHVLJQ$5LJKWKDQGJORYHV 1RSURWHFWLYHFRYHUDJHLVUHTXLUHG,ISURWHFWLRQLVRIIHUHGKRZHYHUWKHQLWVKDOODWOHDVWHTXDOWKDWVSHFLILHGIRUWKH OHIWKDQG ‹%6, 3DJH (1 'HVLJQ% 'HVFULSWLRQRIGHVLJQ% 'HVLJQ%LVSURWHFWLYHJORYHVRUPLWWVZLWKVSHFLILFFKDLQVDZSURWHFWLRQDVLQGHVLJQ$DQGRQWKHEDFNVRIWKHILQJHUV EXWQRWRQWKHWKXPE 6SHFLILHGSURWHFWLYHDUHDIRUGHVLJQ%/HIWKDQGJORYHV 7KHVSHFLILHGSURWHFWLYHDUHDLVVKRZQLQILJXUHDQGLVWKHHQWLUHEDFNRIWKHKDQGLQFOXGLQJWKHEDFNVRIDOOILQJHUV EXWH[FOXGLQJWKHWKXPE 7KHPLQLPXPOHQJWKRISURWHFWLYHPDWHULDODFURVVWKHPLQLPXPUHTXLUHGZLGWKRISURWHFWLYHPDWHULDOLQVL]HJORYHV VKDOOEHPP7KHPLQLPXPZLGWKRISURWHFWLYHPDWHULDOWKURXJKRXWDOHQJWKHTXDOWRWKHPLQLPXPUHTXLUHGOHQJWK RISURWHFWLYHPDWHULDOIRUVL]HJORYHVVKDOOEHPP7KHPLQLPXPOHQJWKVDQGZLGWKVIRUSURWHFWLYHPDWHULDOLQ RWKHUVL]HVRIJORYHVVKDOOEHFDOFXODWHGIURPWKHKDQGOHQJWKVDQGZLGWKVLQWDEOHRI(17KHGLPHQVLRQV VKDOOEHPHDVXUHGRQRQHJORYHIURPHDFKSUHWUHDWPHQWLQDFFRUGDQFHZLWKFODXVHRI(1 3URWHFWLYHFRYHUDJHIRUGHVLJQ%5LJKWKDQGJORYHV 1R SURWHFWLYH FRYHUDJH LV UHTXLUHG ,I SURWHFWLRQ LV RIIHUHG KRZHYHU WKHQ WKH FRYHUDJH VKDOO DW OHDVW HTXDO WKDW VSHFLILHGIRUWKHOHIWKDQG $WWDFKPHQWRISURWHFWLYHPDWHULDO :KHUH WKH JORYH LV QRW PDGH HQWLUHO\ RI SURWHFWLYH PDWHULDO DOO WKH SURWHFWLYH PDWHULDOV XVHG VKDOO EH VHZQ RU RWKHUZLVHSHUPDQHQWO\DWWDFKHGWRWKHUHPDLQGHURIWKHJORYH 3HUIRUPDQFHUHTXLUHPHQWV *HQHUDO $OOFKDLQVDZSURWHFWLYHJORYHVVKDOOFRQIRUPWRWKHUHTXLUHPHQWVRI(1VKRZQLQWDEOH 7DEOH*HQHUDOUHTXLUHPHQWV 6XEFODXVHVLQ(1 'HVLJQSULQFLSOH *ORYHFRQVWUXFWLRQ +LJKYLVLELOLW\JORYHV ,QQRFXRXVQHVV &OHDQLQJ 6L]LQJ 'H[WHULW\ :DWHUYDSRXUWUDQVPLVVLRQDQGDE VRUSWLRQ 0DQGDWRU\ ; ; ; ; 2SWLRQDO ; ; ; ; 3URWHFWLRQDJDLQVWJHQHUDOPHFKDQLFDOULVNV %RWKOHIWDQGULJKWKDQGJORYHVVKDOOFRQIRUPWRWKHIROORZLQJUHTXLUHPHQWVWDNHQIURP(1PRGLILHGDV QRWHG ‹%6, 3DJH (1 7DEOH3HUIRUPDQFHUHTXLUHPHQWV0HFKDQLFDOULVNV 7HVW 7HVWPHWKRG 0LQLPXPUHTXLUHPHQW3HUIRUPDQFHOHYHO WDEOHRI(1 $EUDVLRQUHVLVWDQFH RI(1  %ODGHFXWUHVLVWDQFH RI(1  7HDUUHVLVWDQFH RI(1   3XQFWXUHUHVLVWDQFH RI(1  7KHDEUDVLRQWHVWLVRQO\FDUULHGRXWRQPDWHULDOWDNHQIURPWKHRXWHUOD\HUVRIWKHJORYHQRWRQWKH FKDLQVDZSURWHFWLYHPDWHULDO 3URWHFWLRQDJDLQVWFKDLQVDZFXWWLQJ &ODVVLILFDWLRQDFFRUGLQJWRFKDLQVSHHG 3URWHFWLRQDJDLQVWFKDLQVDZFXWWLQJVKDOOEHDVVHVVHGLQDFFRUGDQFHZLWKFODXVHVDQGRI(1ZLWKRQH RIWKHIROORZLQJFKDLQVDZVSHHGFODVVHVGHVLJQDWHGDVIROORZV FODVVPV FODVVPV FODVVPVDQG FODVVPV 5HTXLUHPHQWVIRUFXWUHVLVWDQFH :KHQWHVWHGDFFRUGLQJWRFODXVHRI(1QRFXWWKURXJKLVDOORZHGLQDQ\WHVWHGVSHFLPHQ (UJRQRPLFUHTXLUHPHQWV :KHQWHVWHGDFFRUGLQJWRFODXVHRI(1WKHJULSIDFWRUVKDOOEHELJJHUWKDQ 0DUNLQJ 3URWHFWLYHJORYHVIRUXVHUVRIKDQGKHOGFKDLQVDZVVKDOOEHGXUDEO\PDUNHGDWOHDVWZLWKWKHIROORZLQJLQIRUPDWLRQ DQDPHRUWUDGHPDUNRURWKHUPHDQVRILGHQWLILFDWLRQRIWKHPDQXIDFWXUHURUOHJDOO\UHVSRQVLEOHFRPSDQ\ EGHVLJQDWLRQRUVW\OHQXPEHUFRPSDQ\LGHQWLILFDWLRQRIPRGHO FGHVLJQDFFRUGLQJWRFODXVH GWKHQXPEHU(1 HVL]HGHVLJQDWLRQDFFRUGLQJWR(1 IVSHHGFODVVLILFDWLRQ7KLVLQIRUPDWLRQVKDOOEHJLYHQRXWVLGHWKHIUDPHRIWKHSLFWRJUDPVKRZLQJDFKDLQVDZ SUHIHUDEO\RQWKHERWWRPRIWKHIUDPH ,QIRUPDWLRQVXSSOLHGE\WKHPDQXIDFWXUHU &KDLQVDZSURWHFWLYHJORYHVVKDOOEHVXSSOLHGZLWKDQXQDPELJXRXVLQVWUXFWLRQLQWKHODQJXDJHVRIWKHFRXQWU\RI GHVWLQDWLRQ7KHLQVWUXFWLRQVKDOOFRQWDLQDWOHDVWWKHIROORZLQJLQIRUPDWLRQ QDPHDGGUHVVDQGWHOHSKRQHQXPEHURIPDQXIDFWXUHULPSRUWHU W\SHGHVLJQDWLRQRUVW\OHQXPEHU ILJXUHVKRZLQJWKHSURWHFWLYHFRYHUDJHDSSOLFFDEOHWRDQ\OHIWKDQGJORYHDQGWRWKHUHODWHGULJKW KDQGJORYHZKHQDSSOLFDEOHZLWKWKHUHODWHGFODVV FOHDQLQJLQVWUXFWLRQV VL]HGHVLJQDWLRQDFFRUGLQJWR(1 FULWHULDIRUGLVFDUGLQJWKHJDUPHQW WKHWH[W'RHVQRWRIIHUSURWHFWLRQDJDLQVWDOOULVNVRIFXWWLQJE\DKDQGKHOGFKDLQVDZRU VLPLODU ±WKHWH[W7KHFKDLQVDZVKDOOEHXVHGFRUUHFWO\XVLQJERWKKDQGVDFFRUGLQJWRWKHLQVWUXFWLRQV IURPWKHFKDLQVDZPDQXIDFWXUHU WKHLQIRUPDWLRQJLYHQLQWKHPDUNLQJ ±LQVWUXFWLRQVIRUFRUUHFWXVH ‹%6, 3DJH (1 ±LQVWUXFWLRQVDERXWUHSDLURIWKHJDUPHQWHVSHFLDOO\SRLQWLQJRXWWKDWWKHSURWHFWLYHPDWHULDOFDQQRW EH UHSDLUHG ±LQVWUXFWLRQWKDWWKHSURWHFWLYHDUHDDQGPDWHULDOVKDOOQRWEHDOWHUHGLQDQ\ZD\DQGWKDWRQFHFXW LQWRWKHJDUPHQWVKRXOGEHGLVFDUGHG ±LQVWUXFWLRQWKDWWKHFRORXUDQGRWKHUVSHFLILFDWLRQVVKDOOEHDVIRUFORWKLQJVHHFODXVHRI(1  3LFWRJUDP &KDLQVDZ SURWHFWLYH JORYHV IXOILOOLQJ WKLV VWDQGDUG VKDOO EH PDUNHG ZLWK WKH SLFWRJUDP VKRZQ LQ ILJXUH  7KH SLFWRJUDPVKDOOHLWKHUEHSULQWHGRQWKHRXWVLGHRIWKHJORYHRULILQFRUSRUDWHGDVSDUWRIDODEHOWKLVVKDOOEHVHZQWR WKHLQVLGHRIWKHJORYH ,WVKDOOKDYHPLQLPXPVL]HPP™PP ,QFDVHVZKHUHRQO\RQHJORYHRIDSDLURIIHUVFKDLQVDZSURWHFWLRQRQO\WKDWJORYHZKLFKRIIHUVWKHSURWHFWLRQVKDOO FDUU\WKHSLFWRJUDP ‹%6, 3DJH (1 $11(;$LQIRUPDWLYH 6HOHFWLRQRIGHVLJQ$RUGHVLJQ% $*HQHUDO 2ZLQJWRLWVODUJHUSURWHFWLYHDUHDGHVLJQ%ZLOOLQHYLWDEO\JLYHDJUHDWHUGHJUHHRIFKDLQVDZSURWHFWLRQWKDQGHVLJQ$ DQG VKRXOG WKHUHIRUH EH WKH QRUPDO FKRLFH ZKHUH FKDLQVDZ UHVLVWDQFH LV WKH SULPH UHTXLUHPHQW +RZHYHU LQ DSSOLFDWLRQV ZKHUH ILQJHU GH[WHULW\ LV DQ LPSRUWDQW FRQVLGHUDWLRQ WKHQ GHVLJQ $ FDQ EH DSSURSULDWH )DFWRUV WR EH FRQVLGHUHGLQFOXGH $1DWXUHRIZRUNWREHGRQH 6HOHFWLRQ    DKRZPXFKRIWKHZRUNLQJGD\ZLOOEHVSHQWZLWKDFKDLQVDZLQKDQG" EZKDWRWKHUZRUNLVWREHSHUIRUPHG" FKRZLPSRUWDQWLVLWWRKDYH JRRGJULS" JRRGPDQXDOGH[WHULW\" JRRGWDFWLOHSHUFHSWLRQ" GLVWKHUHDQHHGIRUWKHJORYHWRKDYHDVHSDUDWHILQJHUWRFRQWUROWKHWKURWWOH"'RDQ\RWKHU ILQJHUVUHTXLUHLQGLYLGXDOFRYHUDJH" HZKDWRWKHUSURWHFWLRQLVWKHJORYHUHTXLUHGWRJLYH" $1DWXUHRIH[WHUQDOFRQGLWLRQV 6HOHFWLRQ ,QZKDWZHDWKHUFOLPDWLFFRQGLWLRQVDUHWKHJORYHVOLNHO\WREHZRUQHJZHWGU\FROGZDUP HWF" 1RWH WKDW ZHW FRQGLWLRQV FDQ LPSDLU JULS ZKLOVW FROG WHPSHUDWXUHV LQ FRPELQDWLRQ ZLWK H[SRVXUH WR YLEUDWLRQ FDQ LQFUHDVHWKHULVNRIYLEUDWLRQZKLWHILQJHU $&RPSDWLELOLW\EHWZHHQKDQGDQGJORYH 7KHFKDLQVDZVFXUUHQWO\XVHGDUHQRUPDOO\GHVLJQHGWREHKHOGE\WZRKDQGV7KHGHVLJQVDUHDV\PPHWULFDODQG FDQRQO\EHXVHGVDIHW\LQDULJKWKDQGHGPDQQHUZLWKWKHOHIWKDQGKROGLQJWKHIURQWKDQGOHDQGWKHULJKWKDQGRQWKH UHDUKDQGOHDQGFRQWUROOLQJWKHSRZHUGHOLYHU\WRWKHFKDLQ$OOWKHVSHFLILFDWLRQVIRUSURWHFWLYHFORWKLQJLQWKLVVHULHVRI VWDQGDUGVDVVXPHWKHFKDLQVDZLVKHOGLQWKLVULJKWKDQGHGPDQQHU7RREWDLQWKHSURWHFWLRQIURPWKHLU33(WKDWLV LQWHQGHGOHIWKDQGHGXVHUVVKDOOZRUNLQDULJKWKDQGHGVWDQFHDQGKROGWKHFKDLQVDZLQDULJKWKDQGHGPDQQHU $FFLGHQWVWDWLVWLFVVKRZWKHULVNRILQMXU\WRWKHKDQGVLVPDLQO\WRWKHOHIWKDQG7KHUHIRUHWKLVVWDQGDUGRQO\UHTXLUHV SURWHFWLYH PDWHULDO WR EH SURYLGHG LQ WKH OHIW JORYH ,Q WKH HYHQWXDOLW\ WKDW OHIW KDQGHG FKDLQVDZV DUH XVHG WKH SURWHFWLRQZLOOEHUHTXLUHGLQWKHULJKWKDQGJORYH 7KHRSWLRQDOUHTXLUHPHQWVIRUULJKWKDQGJORYHVDUHSURYLGHGEHFDXVHLQIXWXUHFKDLQVDZVFDQEHDYDLODEOHIRUOHIW KDQGHGXVH %HIRUHXVLQJDSDLURIFKDLQVDZSURWHFWLYHJORYHVSURVSHFWLYHZHDUHUVVKRXOGFKHFNWKDWXQGHUWKHDQWLFLSDWHGZRUN FRQGLWLRQVWKHJORYHVDUHZHOOILWWLQJDQGWKDWZRUNFDQEHSHUIRUPHGZLWKRXWWKHJORYHVFDXVLQJDULVNWRVDIHW\DQG KHDOWK 7KH\VKRXOGFKHFNWKDWHLWKHUWKHJORYHVDUHVXIILFLHQWO\ZHOOILWWLQJWREHHDVLO\UHWDLQHGRQWKHKDQGGXULQJQRUPDO XVHRUWKDWWKH\DUHILWWHGZLWKZULVWIDVWHQHUVRUVLPLODUWRSUHYHQWWKHJORYHVXQLQWHQWLRQDOO\VOLSSLQJRIIWKHKDQGV :KHQPDNLQJWKHVHFKHFNVLPSRUWDQWSRLQWVWRFRQVLGHULQFOXGH ZKDWLVWKHVL]HRI\RXURZQKDQG"1RWHSDUWLFXODUO\  D*LUWKFLUFXPIHUHQFHRIKDQG,IWKHJORYHVL]HVHOHFWHGLVWRRELJWKHQWKHJORYHFDQWHQGWRWZLVW DURXQGWKHKDQG E/HQJWKRIILQJHUV*ORYHILQJHUVZKLFKDUHHLWKHUWRRORQJRUWRRVKRUWFDQERWKJLYHULVHWRSRRUJULS 7RRVKRUWILQJHUVFDQDOVRLPSDLUEORRGFLUFXODWLRQ ‹%6, 3DJH (1  F2YHUDOOOHQJWKRIKDQG*ORYHVZKLFKDUHWRRORQJFDQLPSDLUKDQGPRYHPHQWV %HDZDUHWKDWWKHKDQGFDQEHFORVHGDURXQGWKHKDQGOHRIWKHVDZIRUSURORQJHGSHULRGVDQGKHQFHWKHJORYH VKRXOGQRWEHWRRVWLIIQRUWRRWKLFNLQWKHSDOP 7KH\VKRXOGFKHFNDOVRWKDWZKHQJULSSLQJWKHPDWHULDORIWKHSDOPGRHVQRWIOH[LQVXFKDZD\DVWRLPSDLUJULS ‹%6, 3DJH (1 'LPHQVLRQVLQPLOOLPHWUHV OLQHRIWKHORQJHVWOHQJWK PLGSRLQWRIWKHOLQHRIWKHORQJHVWOHQJWK )LJXUH'HVLJQ$6SHFLILHGSURWHFWLYHDUHDOHIWKDQGJORYHEDFNXSSHUPRVW 'LPHQVLRQVLQPLOOLPHWUHV )LJXUH'HVLJQ%3URWHFWLYHDUHDOHIWKDQGJORYHRUPLWWEDFNXSSHUPRVW ‹%6, 3DJH (1 ;±FODVVRISURWHFWLRQ )LJXUH3LFWRJUDP ‹%6, 3DJH (1 $QQH[=$LQIRUPDWLYH &ODXVHVRIWKLV(XURSHDQ6WDQGDUGDGGUHVVLQJHVVHQWLDOUHTXLUHPHQWVRURWKHUSURYLVLRQVRI(8'LUHFWLYHV 7KLV(XURSHDQ6WDQGDUGKDVEHHQSUHSDUHGXQGHUDPDQGDWHJLYHQWR&(1E\WKH(XURSHDQ&RPPLVVLRQDQGWKH (XURSHDQ)UHH7UDGH$VVRFLDWLRQDQGVXSSRUWVHVVHQWLDOUHTXLUHPHQWVRI(8'LUHFWLYH((& :$51,1*2WKHUUHTXLUHPHQWVDQGRWKHU(8'LUHFWLYHVPD\EHDSSOLFDEOHWRWKHSURGXFWVIDOOLQJZLWKLQWKHVFRSHRI WKLV(XURSHDQ6WDQGDUG 7KHIROORZLQJFODXVHVRIWKLV(XURSHDQ6WDQGDUGDUHOLNHO\WRVXSSRUWUHTXLUHPHQWVRI'LUHFWLYH((&$QQH[,,          (8'LUHFWLYH((&$QQH[,, 'HVLJQSULQFLSOHV (UJRQRPLFV /HYHOVDQGFODVVHVRISURWHFWLRQ ,QQRFXRXVQHVVRI33( &RPIRUWDQGHIILFLHQF\ ,QIRUPDWLRQVXSSOLHGE\WKHPDQXIDFWXUHU 33(HQFORVLQJWKHSDUWVRIWKHERG\WREH SURWHFWHG 33(EHDULQJRQHRUPRUHLGHQWLILFDWLRQRU UHFRJQLWLRQPDUNVGLUHFWO\RULQGLUHFWO\UHODWLQJWR KHDOWKDQGVDIHW\ 3URWHFWLRQDJDLQVWSK\VLFDOLQMXU\ FODXVHVRIWKLV(XURSHDQ6WDQGDUG  DQG     DQG DQG &RPSOLDQFHZLWKWKHFODXVHVRIWKLV(XURSHDQ6WDQGDUGSURYLGHVRQHPHDQVRIFRQIRUPLQJZLWKWKHVSHFLILFHVVHQWLDO UHTXLUHPHQWVRIWKH'LUHFWLYHFRQFHUQHGDQGDVVRFLDWHG()7$UHJXODWLRQV ‹%6, blank BS EN 381-7:1999 BSI 389 Chiswick High Road London W4 4AL | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BSI Ð British Standards Institution BSI is the independent national body responsible for preparing British Standards It presents the UK view on standards in Europe and at the international level It is incorporated by Royal Charter Revisions British Standards are updated by amendment or revision Users of British Standards should make sure that they possess the latest amendments or editions It is the constant aim of BSI to improve the quality of our products and services We would be grateful if anyone finding an inaccuracy or ambiguity while using this British Standard would inform the Secretary of the technical committee responsible, the identity of which can be found on the inside front cover Tel: 020 8996 9000 Fax: 020 8996 7400 BSI offers members an individual updating service called PLUS which ensures that subscribers automatically receive the latest editions of standards Buying standards Orders for all BSI, international and foreign standards publications should be addressed to Customer Services Tel: 020 8996 9001 Fax: 020 8996 7001 In response to orders for international standards, it is BSI policy to supply the BSI implementation of those that have been published as British Standards, unless otherwise requested Information on standards BSI provides a wide range of information on national, European and international standards through its Library and its Technical Help to Exporters Service Various BSI electronic information services are also available which give details on all its products and services Contact the Information Centre Tel: 020 8996 7111 Fax: 020 8996 7048 Subscribing members of BSI are kept up to date with standards developments and receive substantial discounts on the purchase price of standards For details of these and other benefits contact Membership Administration Tel: 020 8996 7002 Fax: 020 8996 7001 Copyright Copyright subsists in all BSI publications BSI also holds the copyright, in the UK, of the publications of the international standardization bodies Except as permitted under the Copyright, Designs and Patents Act 1988 no extract may be reproduced, stored in a retrieval system or transmitted in any form or by any means ± electronic, photocopying, recording or otherwise ± without prior written permission from BSI This does not preclude the free use, in the course of implementing the standard, of necessary details such as symbols, and size, type or grade designations If these details are to be used for any other purpose than implementation then the prior written permission of BSI must be obtained If permission is granted, the terms may include royalty payments or a licensing agreement Details and advice can be obtained from the Copyright Manager Tel: 020 8996 7070

Ngày đăng: 13/04/2023, 18:55

Xem thêm:

TÀI LIỆU CÙNG NGƯỜI DÙNG

  • Đang cập nhật ...

TÀI LIỆU LIÊN QUAN