Bsi bs en 10020 2000

| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |[.]

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

|

10020:2000

The European Standard EN 10020:2000 has the status of a

British Standard

ICS 01.040.77; 77.080.20

NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW

Definition and

classification of

grades of steel

This British Standard, having

been prepared under the

direction of the Engineering

Sector Committee, was published

under the authority of the

Standards Committee and comes

into effect on 15 July 2000

ISBN 0 580 34477 0

BS EN 10020:2000

Amendments issued since publication

National foreword

This British Standard is the official English language version of EN 10020:2000 It supersedes BS EN 10020:1991 which is withdrawn

The UK participation in its preparation was entrusted to Technical Committee ISE/5, Technical delivery conditions, classification and designation of steels, 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 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 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 2 to 9 and a back cover

The BSI copyright notice displayed in this document indicates when the document was last issued

1250((8523e(11(

(8523b,6&+(1250

(1

0DUFK

(QJOLVKYHUVLRQ

'HILQLWLRQDQGFODVVLILFDWLRQRIJUDGHVRIVWHHO

7KLV(XURSHDQ6WDQGDUGZDVDSSURYHGE\&(1RQ)HEUXDU\

&(1PHPEHUVDUHERXQGWRFRPSO\ZLWKWKH&(1&(1(/(&,QWHUQDO5HJXODWLRQVZKLFKVWLSXODWHWKHFRQGLWLRQVIRUJLYLQJWKLV(XURSHDQ 6WDQGDUGWKHVWDWXVRIDQDWLRQDOVWDQGDUGZLWKRXWDQ\DOWHUDWLRQ8SWRGDWHOLVWVDQGELEOLRJUDSKLFDOUHIHUHQFHVFRQFHUQLQJVXFKQDWLRQDO VWDQGDUGVPD\EHREWDLQHGRQDSSOLFDWLRQWRWKH&HQWUDO6HFUHWDULDWRUWRDQ\&(1PHPEHU

7KLV(XURSHDQ6WDQGDUGH[LVWVLQWKUHHRIILFLDOYHUVLRQV(QJOLVK)UHQFK*HUPDQ$YHUVLRQLQDQ\RWKHUODQJXDJHPDGHE\WUDQVODWLRQ XQGHUWKHUHVSRQVLELOLW\RID&(1PHPEHULQWRLWVRZQODQJXDJHDQGQRWLILHGWRWKH&HQWUDO6HFUHWDULDWKDVWKHVDPHVWDWXVDVWKHRIILFLDO YHUVLRQV

&(1PHPEHUVDUHWKHQDWLRQDOVWDQGDUGVERGLHVRI$XVWULD%HOJLXP&]HFK5HSXEOLF'HQPDUN)LQODQG)UDQFH*HUPDQ\*UHHFH ,FHODQG,UHODQG,WDO\/X[HPERXUJ1HWKHUODQGV1RUZD\3RUWXJDO6SDLQ6ZHGHQ6ZLW]HUODQGDQG8QLWHG.LQJGRP

(8523($1 &200,77(( )25 67$1'$5',=$7,21

& 2 0 , 7 e  ( 8 5 2 3 e ( 1  ' (  1 2 5 0 $ / , 6 $ 7 , 2 1 ( 8 5 2 3 b, 6 &+ ( 6  2 0 , 7 ( (  ) h 5  12 5 0 8 1 *

&HQWUDO6HFUHWDULDWUXHGH6WDVVDUW%%UXVVHOV

‹&(1 $OOULJKWVRIH[SORLWDWLRQLQDQ\IRUPDQGE\DQ\PHDQVUHVHUYHG

(1

&RQWHQWV

)RUHZRUG  

 6FRSH 

 7HUPDQGGHILQLWLRQ 

 &ODVVLILFDWLRQE\FKHPLFDOFRPSRVLWLRQ 

 $SSOLFDEOHDOOR\FRQWHQWV 

 'HILQLWLRQRIFODVVHV  

 1RQDOOR\VWHHOV 

 6WDLQOHVVVWHHOV  

 2WKHUDOOR\VWHHOV  

 &ODVVLILFDWLRQRIPDLQTXDOLW\FODVVHV  

 1RQDOOR\VWHHOV 

 1RQDOOR\TXDOLW\VWHHOV  

 1RQDOOR\VSHFLDOVWHHOV 

 6WDLQOHVVVWHHOV  

 2WKHUDOOR\VWHHOV  

 $OOR\TXDOLW\VWHHOV 

 $OOR\VSHFLDOVWHHOV  

3DJH (1

È%6,

)RUHZRUG

7KLV (XURSHDQ 6WDQGDUG KDV EHHQ SUHSDUHG E\ 7HFKQLFDO &RPPLWWHH (&,667&  6WHHOV ± 'HILQLWLRQ DQG FODVVLILFDWLRQWKHVHFUHWDULDWRIZKLFKLVKHOGE\$)125

7KLV(XURSHDQ6WDQGDUGUHSODFHV(1

7KLV(XURSHDQ6WDQGDUGVKDOOEHJLYHQWKHVWDWXVRIDQDWLRQDOVWDQGDUGHLWKHUE\SXEOLFDWLRQRIDQLGHQWLFDOWH[W RUE\HQGRUVHPHQWDWWKHODWHVWE\6HSWHPEHUDQGFRQIOLFWLQJQDWLRQDOVWDQGDUGVVKDOOEHZLWKGUDZQDWWKH ODWHVWE\6HSWHPEHU

$W WKH &RRUGLQDWLRQ &RPPLWWHH &2&25 PHHWLQJ RI 0D\-XQH  (&,66 GHFLGHG WR UHYLVH (1

7KDWVWDQGDUGXVHG(8521250DVWKHEDVLVIRUZRUNUHYLVLQJLWWRDOLJQ(1DVIDUDVSRVVLEOH DWWKDWWLPH

£ ZLWKWKH+DUPRQLVHG6\VWHPQRPHQFODWXUHRIWKH:RUOG&XVWRPV2UJDQLVDWLRQ:&2

£ ZLWK,62DQG,62

£ WDNLQJLQWRDFFRXQWH[SHULHQFHJDLQHGIURPXVLQJWKH(8521250WRJHWKHUZLWKQHZGHYHORSPHQWVLQWKH VWHHOLQGXVWU\

7KLV(XURSHDQVWDQGDUGLVPRUHFORVHO\DOLJQHGZLWKWKH+DUPRQLVHG6\VWHPLQWKDWWKHVDPHOLPLWYDOXHVKDYH EHHQDGRSWHGIRUDOOR\HOHPHQWVWRJHWKHUZLWKGHOHWLRQRIWKHSUHYLRXV³UXOH´IRUVSHFLILHGFRPELQDWLRQVRI HOHPHQWV

2QH PDLQ TXDOLW\ FODVV LQ (1 EDVH VWHHOV KDV EHHQ GHOHWHG DQG PHUJHG ZLWK QRQ DOOR\ TXDOLW\ VWHHOV

)XUWKHUGHYHORSPHQWVLQWKHLURQDQGVWHHOLQGXVWU\DQGSURJUHVVLQ(XURSHDQVWDQGDUGL]DWLRQKDYHDOVREHHQ WDNHQLQWRDFFRXQW

$FFRUGLQJ WR WKH &(1&(1(/(& ,QWHUQDO 5HJXODWLRQV WKH QDWLRQDO VWDQGDUGV RUJDQL]DWLRQV RI WKH IROORZLQJ FRXQWULHVDUHERXQGWRLPSOHPHQWWKLV(XURSHDQ6WDQGDUG$XVWULD%HOJLXP&]HFK5HSXEOLF'HQPDUN)LQODQG )UDQFH*HUPDQ\*UHHFH,FHODQG,UHODQG,WDO\/X[HPERXUJ1HWKHUODQGV1RUZD\3RUWXJDO6SDLQ6ZHGHQ 6ZLW]HUODQGDQGWKH8QLWHG.LQJGRP

(1

 6FRSH

7KLV(XURSHDQ6WDQGDUGGHILQHVWKHWHUP³VWHHO´VHHFODXVHDQGFODVVLILHVVWHHOJUDGHVLQWR

£ QRQDOOR\VWDLQOHVVVWHHODQGRWKHUDOOR\VWHHOVE\FKHPLFDOFRPSRVLWLRQVHHFODXVH

£ PDLQ TXDOLW\ FODVVHV VHH FODXVH GHILQHG E\ PDLQ SURSHUW\ RU DSSOLFDWLRQ FKDUDFWHULVWLFV IRU QRQ DOOR\ VWDLQOHVVDQGRWKHUDOOR\VWHHOV

 7HUPDQGGHILQLWLRQ

)RUWKHSXUSRVHVRIWKLVVWDQGDUGWKHIROORZLQJWHUPDQGGHILQLWLRQDSSO\



VWHHO

PDWHULDOZKLFKFRQWDLQVE\PDVVPRUHLURQWKDQDQ\RWKHUVLQJOHHOHPHQWKDYLQJDFDUERQFRQWHQWJHQHUDOO\ OHVVWKDQDQGFRQWDLQLQJRWKHUHOHPHQWV$OLPLWHGQXPEHURIFKURPLXPVWHHOVPD\FRQWDLQPRUHWKDQ RIFDUERQEXWLVWKHXVXDOGLYLGLQJOLQHEHWZHHQVWHHODQGFDVWLURQ

 &ODVVLILFDWLRQE\FKHPLFDOFRPSRVLWLRQ

 $SSOLFDEOHDOOR\FRQWHQWV

)RU(XURSHDQ6WDQGDUGVWKHFODVVLILFDWLRQJLYHQLQWKHSURGXFWVWDQGDUGRUVSHFLILFDWLRQDSSOLHVUHJDUGOHVVRIWKH VWHHOZKLFKLVDFWXDOO\SURGXFHGSURYLGHGWKDWWKHFKHPLFDOFRPSRVLWLRQFRPSOLHVZLWKWKHUHTXLUHPHQWVRIWKH VWDQGDUGFRQFHUQHG

 &ODVVLILFDWLRQ LV EDVHG RQ WKH ODGOH DQDO\VLV VSHFLILHG LQ WKH SURGXFW VWDQGDUG RU VSHFLILFDWLRQ DQG LV GHWHUPLQHGE\WKHPLQLPXPYDOXHVSHFLILHGIRUHDFKHOHPHQW

 :KHUHIRUHOHPHQWVRWKHUWKDQPDQJDQHVHDPD[LPXPYDOXHRQO\LVVSHFLILHGLQWKHSURGXFWVWDQGDUGRU VSHFLILFDWLRQIRUWKHODGOHDQDO\VLVDYDOXHRIRIWKLVPD[LPXPYDOXHVKDOOEHWDNHQIRUFODVVLILFDWLRQDVVHW RXWLQ7DEOHVDQG)RUPDQJDQHVHVHHQRWHDRI7DEOH

 :KHUHDSURGXFWVWDQGDUGRUVSHFLILFDWLRQLVEDVHGRQSURGXFWDQDO\VLVDQHTXLYDOHQWODGOHDQDO\VLVLV FDOFXODWHGXVLQJWKHSHUPLWWHGGHYLDWLRQVIURPODGOHDQDO\VLVVSHFLILHGLQWKHSURGXFWVWDQGDUGRUVSHFLILFDWLRQRU FRUUHVSRQGLQJ(XURSHDQ6WDQGDUGRU(8521250

 ,Q WKH DEVHQFH RI D SURGXFW VWDQGDUG RU VSHFLILFDWLRQ RU D SUHFLVHO\ VSHFLILHG FKHPLFDO FRPSRVLWLRQ FODVVLILFDWLRQLVEDVHGRQWKHDFWXDOODGOHDQDO\VLVUHSRUWHGE\WKHPDQXIDFWXUHU

 7KHUHVXOWVRISURGXFWDQDO\VLVPD\GHYLDWHIURPWKRVHRIWKHODGOHDQDO\VLVWRDQH[WHQWSHUPLWWHGE\WKH DSSURSULDWHSURGXFWVWDQGDUGRUVSHFLILFDWLRQVXFKGHYLDWLRQVGRQRWDIIHFWWKHFODVVLILFDWLRQRIWKHVWHHODVQRQ DOOR\RUDOOR\

,I WKH SURGXFW DQDO\VLVLQGLFDWHVDYDOXH ZKLFKZRXOG SODFH WKH VWHHO LQ D FODVV RWKHU WKDQ LQWHQGHG WKHQ LWV LQFOXVLRQLQWKHFODVVRULJLQDOO\LQWHQGHGVKDOOEHVHSDUDWHO\DQGUHOLDEO\VXEVWDQWLDWHG

 &RPSRVLWH RU FRDWHG SURGXFWV DUH FODVVLILHG DFFRUGLQJ WR WKH VSHFLILHG FKHPLFDO FRPSRVLWLRQ RI WKH SURGXFWZKLFKKDVEHHQFRDWHGRUFODG

 )RUHDFKDOOR\HOHPHQWWKHVSHFLILHGFDOFXODWHGRUDFWXDOODGOHDQDO\VLVYDOXHLVH[SUHVVHGWRWKHVDPH QXPEHU RI GHFLPDO SODFHV DV WKH FRUUHVSRQGLQJ OLPLW YDOXH VKRZQ LQ 7DEOH )RU H[DPSOH LQ WKLV (XURSHDQ 6WDQGDUGDVSHFLILHGUDQJHRIWRFRUUHVSRQGVWRDUDQJHRIWR6LPLODUO\DVSHFLILHG FRQWHQWRILVWDNHQWRPHDQDFRQWHQWRI

3DJH (1

È%6,

 'HILQLWLRQRIFODVVHV

 1RQDOOR\VWHHOV

1RQ DOOR\ VWHHOV DUH VWHHO JUDGHV LQ ZKLFK QRQH RI WKH OLPLW YDOXHV LQ 7DEOH LV UHDFKHG E\ WKH FRQWHQWV DV GHILQHGLQ

 6WDLQOHVVVWHHOV

6WDLQOHVVVWHHOVDUHVWHHOVZLWKDWOHDVWRIFKURPLXPDQGPD[RIFDUERQ

 2WKHUDOOR\VWHHOV

2WKHUDOOR\VWHHOVDUHVWHHOJUDGHVQRWFRPSO\LQJZLWKWKHGHILQLWLRQRIVWDLQOHVVVWHHOVLQZKLFKDWOHDVWRQHRI WKHOLPLWYDOXHVLQWDEOHLVUHDFKHGE\WKHFRQWHQWVDVGHILQHGLQ

7DEOH±%RXQGDU\EHWZHHQQRQDOOR\DQGDOOR\VWHHOV

ODGOHDQDO\VLV

E\PDVV

2WKHUVH[FHSWFDUERQSKRVSKRUXVVXOSKXUQLWURJHQ

D:KHUHPDQJDQHVHLVVSHFLILHGRQO\DVDPD[LPXPWKHOLPLWYDOXHLVDQGWKHUXOH VHHGRHVQRWDSSO\

(1

 &ODVVLILFDWLRQRIPDLQTXDOLW\FODVVHV

 1RQDOOR\VWHHOV

 1RQDOOR\TXDOLW\VWHHOV

 *HQHUDOGHVFULSWLRQ

1RQDOOR\TXDOLW\VWHHOVDUHVWHHOJUDGHVZKLFKLQJHQHUDOKDYHVSHFLILHGSURSHUW\UHTXLUHPHQWVVXFKDVIRU H[DPSOHWRXJKQHVVJUDLQVL]HFRQWURODQGRUIRUPDELOLW\

 'HILQLWLRQ

1RQDOOR\TXDOLW\VWHHOVDUHQRQDOOR\VWHHOVRWKHUWKDQWKRVHGHILQHGLQDVQRQDOOR\VSHFLDOVWHHOV 1RQ DOOR\ HOHFWULFDO VWHHOV DUH GHILQHG DV QRQ DOOR\ TXDOLW\ VWHHOV ZLWK VSHFLILHG UHTXLUHPHQWV IRU PD[LPXP YDOXHVRIVSHFLILFWRWDOORVVRUPLQLPXPYDOXHVRIPDJQHWLFLQGXFWLRQSRODUL]DWLRQRUSHUPHDELOLW\

 1RQDOOR\VSHFLDOVWHHOV

 *HQHUDOGHVFULSWLRQ

1RQ DOOR\ VSHFLDO VWHHOV KDYH D KLJKHU GHJUHH RI FOHDQQHVV WKDQ TXDOLW\ VWHHOV SDUWLFXODUO\ LQ UHVSHFW RI QRQ PHWDOOLFLQFOXVLRQV,QPRVWFDVHVWKH\DUHLQWHQGHGIRUTXHQFKLQJDQGWHPSHULQJRUVXUIDFHKDUGHQLQJDQGDUH FKDUDFWHUL]HG E\ FRQVLVWHQW UHVSRQVH WR VXFK WUHDWPHQW 3UHFLVH FRQWURO RI FKHPLFDO FRPSRVLWLRQ DQG VSHFLDO FDUH LQ PDQXIDFWXUH DQG SURFHVV FRQWURO HQVXUH LPSURYHG SURSHUWLHV WR PHHW H[DFWLQJ UHTXLUHPHQWV 7KHVH SURSHUWLHV ZKLFK DUH JHQHUDOO\ LQ FRPELQDWLRQ DQG ZLWKLQ FORVHO\ FRQWUROOHG OLPLWV LQFOXGH KLJK RU FORVHO\ FRQWUROOHG\LHOGVWUHQJWKRUKDUGHQDELOLW\YDOXHVVRPHWLPHVDVVRFLDWHGZLWKVXLWDELOLW\IRUFROGIRUPLQJZHOGLQJRU WRXJKQHVV

 'HILQLWLRQ

1RQDOOR\VSHFLDOVWHHOVDUHVWHHOJUDGHVZKLFKFRPSO\ZLWKRQHRUPRUHRIWKHIROORZLQJUHTXLUHPHQWV

£ VSHFLILHGPLQLPXPLPSDFWVWUHQJWKLQWKHTXHQFKHGDQGWHPSHUHGFRQGLWLRQ

£ VSHFLILHG KDUGQHVV SHQHWUDWLRQ GHSWK RU VXUIDFH KDUGQHVV LQ WKH TXHQFKHG TXHQFKHG DQG WHPSHUHG RU VXUIDFHKDUGHQHGFRQGLWLRQ

£ SDUWLFXODUO\ORZFRQWHQWVRIQRQPHWDOOLFLQFOXVLRQVDUHVSHFLILHG

127( 7KLV FODVV LQFOXGHV JUDGHV ZKHUH WKH SURGXFW VWDQGDUG RU VSHFLILFDWLRQ VSHFLILHV VXFK OLPLWDWLRQV RI LQFOXVLRQV VXEMHFW WR DJUHHPHQW DW WKH WLPH RI RUGHULQJ +RZHYHU VSHFLILHG WKURXJK WKLFNQHVV UHGXFWLRQ RI DUHD SURSHUWLHV GR QRW FKDQJHWKHFODVVLILFDWLRQRIWKHRULJLQDOVWHHO

£ VSHFLILHGPD[LPXPSKRVSKRUXVDQGVXOSKXUFRQWHQW

£ IRUODGOHDQDO\VLVˆ

£ IRUSURGXFWDQDO\VLVˆ

HJURGIRUKLJKVWUHQJWKVSULQJVHOHFWURGHVW\UHFRUGZLUH

£ VSHFLILHG PLQLPXP LPSDFW VWUHQJWK RQ &KDUS\9QRWFK WHVW SLHFHV DW ƒ& JUHDWHU WKDQ - IRU WHVW SLHFHV WDNHQ LQ WKH ORQJLWXGLQDO GLUHFWLRQ RU JUHDWHU WKDQ - IRU WHVW SLHFHV WDNHQ LQ WKH WUDQVYHUVH GLUHFWLRQ





,IQRLPSDFWYDOXHLVVSHFLILHGDWƒ&WKHYDOXHVSHFLILHGEHWZHHQƒ&DQGƒ&VKDOOEHXVHG

3DJH (1

È%6,

£ VWHHOV IRU QXFOHDU UHDFWRUV KDYLQJ WKH IROORZLQJ VSHFLILHG HOHPHQWV VLPXOWDQHRXVO\ UHVWULFWHG RQ SURGXFW DQDO\VLVWR

£ FRSSHUˆFREDOWˆYDQDGLXPˆ

£ VSHFLILHGHOHFWULFDOFRQGXFWLYLW\>6.PPP

£ SUHFLSLWDWLRQ KDUGHQLQJ VWHHOV ZLWK PLQLPXP VSHFLILHG FDUERQ FRQWHQWV RI  RU PRUH LQ WKH ODGOH DQDO\VLVDQGDIHUULWLFSHDUOLWLFPLFURVWUXFWXUHFRQWDLQLQJRQHRUPRUHPLFURDOOR\HOHPHQWVVXFKDVQLRELXP RU YDQDGLXP ZLWK FRQWHQWV OHVV WKDQ WKH OLPLW YDOXHV IRU DOOR\ VWHHOV 3UHFLSLWDWLRQ KDUGHQLQJ LV JHQHUDOO\ DFKLHYHGE\FRQWUROOHGFRROLQJIURPWKHKRWIRUPLQJWHPSHUDWXUH

£ SUHVWUHVVLQJVWHHOV

 6WDLQOHVVVWHHOV

6WDLQOHVV VWHHOV DUH GHILQHG E\ FKHPLFDO FRPSRVLWLRQ LQ 7KH\ DUH VXEGLYLGHG IXUWKHU DFFRUGLQJ WR WKH IROORZLQJFULWHULD

£ E\QLFNHOFRQWHQWLQWR

£ QLFNHOOHVVWKDQ

£ QLFNHORUPRUH

£ E\PDLQSURSHUW\LQWR

£ FRUURVLRQUHVLVWLQJ

£ KHDWUHVLVWLQJ

£ FUHHSUHVLVWLQJ

 2WKHUDOOR\VWHHOV

 $OOR\TXDOLW\VWHHOV

 *HQHUDOGHVFULSWLRQ

$OOR\TXDOLW\VWHHOVDUHVWHHOJUDGHVIRUZKLFKUHTXLUHPHQWVH[LVWZLWKUHJDUGWRIRUH[DPSOHWRXJKQHVVJUDLQ VL]HFRQWURODQGRUIRUPDELOLW\

$OOR\TXDOLW\VWHHOVDUHQRWJHQHUDOO\LQWHQGHGIRUTXHQFKLQJDQGWHPSHULQJRUIRUVXUIDFHKDUGHQLQJ

 'HILQLWLRQ

$OOR\TXDOLW\VWHHOVDUHJLYHQLQWR

 :HOGDEOHILQHJUDLQHGVWUXFWXUDOVWHHOVLQFOXGLQJVWHHOVIRUSUHVVXUHYHVVHOVDQGWXEHVRWKHUWKDQ WKRVHGHILQHGLQZKLFKPHHWDOOWKHIROORZLQJFRQGLWLRQV

£ VSHFLILHGPLQLPXP\LHOGVWUHQJWK1PPIRUWKLFNQHVVˆPP

£ DOOR\FRQWHQWVDVGHILQHGE\DUHOHVVWKDQWKHOLPLWYDOXHVJLYHQLQ7DEOH

(1

£ VSHFLILHGPLQLPXPLPSDFWVWUHQJWKRQ&KDUS\9QRWFKWHVWSLHFHVDWƒ&ˆ-IRUWHVWSLHFHVWDNHQLQ WKHORQJLWXGLQDOGLUHFWLRQRUˆ-IRUWHVWSLHFHVWDNHQLQWKHWUDQVYHUVHGLUHFWLRQ

7DEOH:HOGDEOHILQHJUDLQHGDOOR\VWHHOV

&KHPLFDOFRPSRVLWLRQERXQGDU\EHWZHHQTXDOLW\VWHHOVDQGVSHFLDOVWHHOV

E\PDVV

 $OOR\VWHHOVIRUUDLOVVKHHWSLOLQJDQGPLQLQJIUDPHV

 $OOR\VWHHOVIRUKRWRUFROGUROOHGIODWSURGXFWVIRUVHYHUHFROGIRUPLQJDSSOLFDWLRQVFRQWDLQLQJJUDLQ UHILQLQJHOHPHQWVVXFKDVERURQQLRELXPWLWDQLXPYDQDGLXPDQGRU]LUFRQLXPRUGXDOSKDVHVWHHOV

 $OOR\VWHHOVLQZKLFKFRSSHULVWKHRQO\VSHFLILHGDOOR\HOHPHQW

 $OOR\ HOHFWULFDO VWHHOV DUH VWHHOV PDLQO\ FRQWDLQLQJ VLOLFRQ RU VLOLFRQ DQG DOXPLQLXP DV DOOR\LQJ HOHPHQWV WR PHHW VSHFLILHG UHTXLUHPHQWV IRU PD[LPXP YDOXHV RI VSHFLILF WRWDO ORVV RU PLQLPXP YDOXHV RI PDJQHWLFLQGXFWLRQSRODUL]DWLRQRUSHUPHDELOLW\



 ,IQRLPSDFWYDOXHLVVSHFLILHGDWƒ&WKHYDOXHVSHFLILHGEHWZHHQƒ&DQGƒ&VKDOOEHXVHG

 ([FOXGLQJVWHHOVIRUSUHVVXUHYHVVHOVRUWXEHV

 'XDO SKDVHV VWHHOV KDYH D PLFURVWUXFWXUH ZKLFK LV HVVHQWLDOO\ IHUULWLF ZLWK DERXW  WR   RI PDUWHQVLWH LQ VPDOO LVRODWHGDUHDVXQLIRUPO\GLVSHUVHGWKURXJKRXW