Bsi bs en 14339 2005

untitled BRITISH STANDARD BS EN 14339 2005 Underground fire hydrants The European Standard EN 14339 2005 has the status of a British Standard ICS 13 220 10; 93 080 30 ��������� � ���� ����������������[.]

This British Standard was

published under the authority

of the Standards Policy and

This British Standard is the official English language version of

EN 14339:2005 It partially supersedes BS 750:1984 which will be withdrawn

on publication of the revised version which is in progress

The revision of BS 750 will specify the national operational and health and safety requirements that are necessary for underground fire hydrants to conform to BS EN 14339 It will also include specific national requirements not included in BS EN 14339, including requirements for surface box frames and covers

The UK participation in its preparation was entrusted by Technical Committee FSH/17, Fire brigade equipment, to Subcommittee FSH/17/1, Hydrants, hydrant systems, couplings and indicator plates, which has the responsibility to:

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 Catalogue

under the section entitled “International Standards Correspondence Index”, or

by using the “Search” facility of the BSI Electronic Catalogue or of British

— aid enquirers to understand the text;

— present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep UK interests informed;

— monitor related international and European developments and promulgate them in the UK

Amendments issued since publication

NORME EUROPÉENNE

ICS 13.220.10; 93.080.30

English version

Underground fire hydrants

Bouches d'incendie enterrées Unterflurhydranten

This European Standard was approved by CEN on 20 June 2005.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CEN member.

This European Standard exists in three official versions (English, French, German) A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.

EUROPEAN COMMITTEE FOR STANDARDIZATION

C O M I T É E U R O P É E N D E N O R M A L I S A T I O N

E U R O P Ä I S C H E S K O M I T E E F Ü R N O R M U N G

Management Centre: rue de Stassart, 36 B-1050 Brussels

© 2005 CEN All rights of exploitation in any form and by any means reserved

worldwide for CEN national Members.

Ref No EN 14339:2005: E

)RUHZRUG  ,QWURGXFWLRQ

 )DFWRU\ SURGXFW FRQWURO)3& 

$QQH[ =$LQIRUPDWLYH &ODXVHV RI WKH (XURSHDQ 6WDQGDUG DGGUHVVLQJ WKH SURYLVLRQV RI WKH (8

&RQVWUXFWLRQ 3URGXFWV 'LUHFWLYH((& 

)RUHZRUG

7KLV (XURSHDQ 6WDQGDUG (1   KDV EHHQ SUHSDUHG E\ 7HFKQLFDO &RPPLWWHH &(17&  ³)LUHVHUYLFH HTXLSPHQW´ WKH VHFUHWDULDW RI ZKLFK LV KHOG E\ %6, LQ FRRSHUDWLRQ ZLWK &(17& :DWHU VXSSO\DQG &(17&  ³,QGXVWULDO 9DOYHV´

7KLV (XURSHDQ 6WDQGDUG VKDOO EH JLYHQ WKH VWDWXV RI D QDWLRQDO VWDQGDUGHLWKHU E\ SXEOLFDWLRQ RI DQ LGHQWLFDOWH[W RU E\ HQGRUVHPHQWDW WKH ODWHVW E\ -DQXDU\DQG FRQIOLFWLQJ QDWLRQDO VWDQGDUGV VKDOO EH ZLWKGUDZQ DWWKH ODWHVW E\ -DQXDU\

7KLV (XURSHDQ 6WDQGDUG KDV EHHQ SUHSDUHG XQGHU D PDQGDWH JLYHQ WR &(1 E\ WKH (XURSHDQ &RPPLVVLRQDQG WKH (XURSHDQ )UHH 7UDGH $VVRFLDWLRQ DQG VXSSRUWV HVVHQWLDO UHTXLUHPHQWV RI (8 'LUHFWLYHV 

)RU UHODWLRQVKLS ZLWK (8 'LUHFWLYHV  VHH LQIRUPDWLYH $QQH[ =$ ZKLFK LV DQ LQWHJUDO SDUW RI WKLV (XURSHDQ6WDQGDUG

7KLV LV RQH RI D VHULHV RI VWDQGDUGV IRU ILUH K\GUDQWV

7KLV LV WKH ILUVW HGLWLRQ RI WKLV (XURSHDQ 6WDQGDUG

1R ,QWHUQDWLRQDO 6WDQGDUG H[LVWV IRU XQGHUJURXQG ILUH K\GUDQWV

$FFRUGLQJ WR WKH &(1&(1(/(& ,QWHUQDO 5HJXODWLRQV WKH QDWLRQDO VWDQGDUGV RUJDQL]DWLRQV RI WKH IROORZLQJFRXQWULHV DUH ERXQG WR LPSOHPHQW WKLV (XURSHDQ 6WDQGDUG $XVWULD %HOJLXP &\SUXV &]HFK 5HSXEOLF'HQPDUN (VWRQLD )LQODQG )UDQFH *HUPDQ\ *UHHFH +XQJDU\ ,FHODQG ,UHODQG ,WDO\ /DWYLD /LWKXDQLD/X[HPERXUJ0DOWD 1HWKHUODQGV 1RUZD\3RODQG3RUWXJDO6ORYDNLD6ORYHQLD6SDLQ 6ZHGHQ6ZLW]HUODQGDQG 8QLWHG LQJGRP

,QWURGXFWLRQ

7KH SXUSRVH RI D ILUH K\GUDQW LQVWDOODWLRQ LV WR SURYLGH D FRQQHFWLRQLHK\GUDQW WR WKH ZDWHU PDLQ WR ZKLFKWKH ILUHILJKWHU FDQ FRQQHFW ILUHILJKWLQJ HTXLSPHQW 8QGHUJURXQG K\GUDQWV FRQVLVW RI RQH RU PRUH YDOYHV DQGRXWOHW FRQQHFWRUV DQG DUH LQVWDOOHG LQ DQ XQGHUJURXQG FKDPEHU ZLWK D VXUIDFH ER[ DQG LQWHQGHG SULPDULO\ WRVXSSO\ ZDWHU IRU ILUHILJKWLQJ DQG DOVR PD\ EH XVHG E\ ZDWHU XWLOLWLHV DV GHILQHG LQ  

7KLV (XURSHDQ 6WDQGDUG LV LQ FRQIRUPLW\ ZLWK WKH JHQHUDO UHTXLUHPHQWV DOUHDG\ HVWDEOLVKHG E\ &(17& LQWKH ILHOG RI ZDWHU VXSSO\

,Q UHVSHFW RI TXDOLW\ RI ZDWHU LQWHQGHG IRU KXPDQ FRQVXPSWLRQ FDXVHG E\ WKH SURGXFW FRYHUHG E\ WKLV(XURSHDQ 6WDQGDUG

  WKLV (XURSHDQ 6WDQGDUG SURYLGHV QR LQIRUPDWLRQ DV WR ZKHWKHU WKH SURGXFW PD\ EH XVHG ZLWKRXWUHVWULFWLRQ LQ DQ\ RI WKH 0HPEHU 6WDWHV RI WKH (8 RU ()7$

 



'1 QRPLQDO VL]H

DOSKDQXPHULF GHVLJQDWLRQ RI WKH VL]H RI SLSHZRUN FRPSRQHQWV XVHG IRU UHIHUHQFH SXUSRVHV,W FRPSULVHV WKHOHWWHUV '1 IROORZHG E\ D GLPHQVLRQOHVV URXQG QXPEHU ZKLFK LV ORRVHO\ UHODWHG WR WKH HIIHFWLYH GLPHQVLRQVLQPLOOLPHWUHVRI WKH ERUH RU H[WHUQDO GLDPHWHU RI WKH HQG FRQQHFWLRQV

>(1@



DOORZDEOH RSHUDWLQJ SUHVVXUH 3)$

PD[LPXP K\GURVWDWLF SUHVVXUH WKDW D FRPSRQHQW FDQ ZLWKVWDQG FRQWLQXRXVO\ LQ VHUYLFH

>(1@



DOORZDEOH PD[LPXP RSHUDWLQJ SUHVVXUH 30$

PD[LPXP K\GURVWDWLF SUHVVXUH LQFOXGLQJ VXUJH WKDW D FRPSRQHQW FDQ ZLWKVWDQG IURP WLPH WR WLPH LQ VHUYLFHVHH (1 



DOORZDEOH WHVW SUHVVXUH 3($

PD[LPXP K\GURVWDWLF SUHVVXUH WKDW D QHZO\ LQVWDOOHG FRPSRQHQW FDQ ZLWKVWDQG IRU D UHODWLYHO\ VKRUW GXUDWLRQZKHQ HLWKHU IL[HG DERYH JURXQG OHYHO RU ODLG DQG EDFNILOOHG XQGHUJURXQG LQ RUGHU WR HQVXUH WKH LQWHJULW\ DQGWLJKWQHVV RI WKH SLSHOLQH

>(1@



IORZ FRHIILFLHQW Y &Y

UDWH RI IORZ LQ FXELF PHWUHV SHU KRXU WKDW ZLOO FDXVH D GLIIHUHQWLDO SUHVVXUH RI RQH EDU WKURXJK WKH ILUH K\GUDQWVHH (1 

 'HVLJQ UHTXLUHPHQWV

 *HQHUDO GLPHQVLRQV

$V D PLQLPXPWKH GLPHQVLRQV LQGLFDWHG LQ )LJXUH VKDOO EH JLYHQ LQ WKH PDQXIDFWXUHU¶V FDWDORJXH

 6KHOO

7KH VKHOO PDWHULDO RI WKH K\GUDQW VKDOO EH FKRVHQ IURP 7DEOH 

7DEOH² 6KHOO PDWHULDO

)ODNH JUDSKLWH FDVW LURQ (1

6SKHURLGDO JUDSKLWH FDVW LURQ (1

7KH K\GUDQW REWXUDWRU VKDOO EH HLWKHU FDSWLYH RU ORRVH W\SH

7KH PDQXIDFWXUHU VKDOO GHFODUH LI WKH GHVLJQ RI WKH K\GUDQW SHUPLWV WKH REWXUDWRU WR EH UHSODFHG LQ VLWX

127( )RU VDIHW\ UHDVRQV WKLV UHSODFHPHQW VKRXOG RQO\ EH FDUULHG RXW ZKHQ WKH ILUH K\GUDQW LV QRW XQGHU SUHVVXUH

A

H

3 4

1 2

 9HUWLFDO LQOHW '1  0D[LPXP VL]H RI K\GUDQW$ PD[ % PD[

 +RUL]RQWDO LQOHW '1  0LQLPXP FOHDU DUHD RI 6XUIDFH ER[ DQG &RYHUV'5PLQ 5PLQ

 2XWOHW FRQQHFWRU  +HLJKW RI WKH JURXQG OHYHO DERYH VSLQGOH

 +HLJKW RI WKH JURXQG OHYHO DERYH RXWOHW + 'HSWK RI WKH RXWOHW IURP WKH VSLQGOH

)LJXUH ² 7\SLFDO ILUH K\GUDQW

127(  7KH WHUP µVWHP¶ LV DOVR NQRZQ DV µVSLQGOH¶

127(  $ IXWXUH UHYLVLRQ RI WKLV (XURSHDQ 6WDQGDUG ZLOO JLYH D OLVW RI DFFHSWDEOH SURYLVLRQV DOORZLQJ HDFK 0HPEHU 6WDWH WR FKRRVH WKRVH SURYLVLRQV WKH\ ZLVK

 0DWHULDOV LQFOXGLQJ OXEULFDQWV LQ FRQWDFW ZLWK ZDWHU LQWHQGHG IRU KXPDQ FRQVXPSWLRQ

3HQGLQJ WKH LQWURGXFWLRQ RI D FRPPRQ (XURSHDQ $SSURYDOV 6FKHPH µ($6¶ DOO PDWHULDOV LQFOXGLQJ OXEULFDQWV

LQ WKH FRQVWUXFWLRQ RI D K\GUDQWWKDW DUH OLNHO\ WR FRPH LQWR FRQWDFW ZLWK ZDWHU IRU KXPDQ FRQVXPSWLRQVKDOOFRPSO\ ZLWK WKH 1DWLRQDO 5HJXODWLRQV LQ WKH FRXQWU\ RI XVH

3($ RQO\ DSSOLHV WR YDOYHV QRW LQ WKH FORVHG SRVLWLRQ

 6KHOO DQG DOO SUHVVXUH FRQWDLQLQJ FRPSRQHQWVLQFOXGLQJ VWHP VHDOV

7KH UHTXLUHPHQWV DQG WHVW PHWKRG VKDOO EH DFFRUGLQJ WR (1

 (QGXUDQFH RI WKH QRQUHWXUQ GHYLFHZKHUH ILWWHG 

7KH UHTXLUHPHQWV DQG WHVW PHWKRG VKDOO EH LQ DFFRUGDQFH ZLWK (1

 6WDUW RI IORZ GHDG WXUQV 

7KH PD[LPXP QXPEHU RI WXUQV WR FRPPHQFH IORZ VKDOO QRW H[FHHG  DQG LQ DGGLWLRQ WKH PDQXIDFWXUHU VKDOOGHFODUH WKH QXPEHU RI WXUQV WR VWDUW WKH IORZ

:KHQ WHVWHG LQ DFFRUGDQFH ZLWK IORZ VKDOO RFFXU

 5HVLVWDQFH RI K\GUDQW WR RSHUDWLQJ ORDGV

 0D[LPXP RSHUDWLQJ WRUTXH027 IRU RSHUDWLQJ ORDGV

:KHQ WHVWHG LQ DFFRUGDQFH ZLWK (1$QQH[ &WKH WRUTXH UHTXLUHG WR VHDO WKH K\GUDQW VKDOO PHHWWKH DSSURSULDWH YDOXH JLYHQ LQ 7DEOHRI (1 

SHUPLW UHPRYDO RI WKH FDS E\ DXWKRULVHG XVHUV EXW DOVR WR SUHYHQW XQLQWHQWLRQDO UHPRYDO 7KH GHVLJQ RI WKHVWHP FDS UHFHVV VKDOO VXLW WKH VWHP HQG RI WKH YDOYH

127( 7KH WHUP µVWHP¶ LV DOVR NQRZQ DV µVSLQGOH¶

127( $ IXWXUH UHYLVLRQ RI WKLV (XURSHDQ 6WDQGDUG ZLOO JLYH D OLVW RI DFFHSWDEOH SURYLVLRQV DOORZLQJ HDFK 0HPEHU 6WDWH WR FKRRVH WKRVH SURYLVLRQV WKH\ ZLVK

:KHUH WKH LQOHW LV RI D SURSULHWDU\ W\SH WKH PDQXIDFWXUHU VKDOO GHFODUH LWV GLPHQVLRQV

127( $ IXWXUH UHYLVLRQ RI WKLV (XURSHDQ 6WDQGDUG ZLOO JLYH D OLVW RI DFFHSWDEOH SURYLVLRQV DOORZLQJ HDFK 0HPEHU 6WDWH WR FKRRVH WKRVH SURYLVLRQV WKH\ ZLVK

 ,QWHUQDO DQG H[WHUQDO FRUURVLRQ UHVLVWDQFH

 *HQHUDO

7KH LQWHUQDO VXUIDFHV ZKLFK DUH LQ FRQWLQXRXV FRQWDFW ZLWK WKH ZDWHUDQG DOO H[WHUQDO VXUIDFHV RI WKH K\GUDQWLQFOXGLQJ EROWV ZKLFK DUH LQ FRQWLQXRXV FRQWDFW ZLWK WKH VXUURXQGLQJ VRLO ZDWHU RU DWPRVSKHUH VKDOO EHUHVLVWDQW WR FRUURVLRQ DQG DJHLQJ E\ DSSURSULDWH VHOHFWLRQ RI PDWHULDOV

 +\GUDQWV IRU QRQ SRWDEOH ZDWHU V\VWHPV

,Q FDVHV ZKHUH WKH K\GUDQW GRHV QRW WUDQVSRUW ZDWHU LQWHQGHG IRU KXPDQ FRQVXPSWLRQWKH PDQXIDFWXUHU VKDOOHQVXUH WKDW DOO PDWHULDOV XVHG LQ WKH K\GUDQW ZKHUH WKH\ FRPH LQWR FRQWDFW ZLWK WKH IOXLG  VKDOO QRW EHDGYHUVHO\ DIIHFWHG E\ WKDW IOXLG

 +\GUDXOLF FKDUDFWHULVWLFV

7KH K\GUDXOLF FKDUDFWHULVWLFV RI HDFK PRGHO RI K\GUDQW VKDOO EH GHWHUPLQHG LQ DFFRUGDQFH ZLWK (1



7KH PDQXIDFWXUHU VKDOO GHFODUH WKH Y YDOXHZLWK FDSWLYH RU ZLWK ORRVH REWXUDWRU WDNLQJ LQWR DFFRXQW WKH '1

RI WKH LQOHW DQG WKH LQWHUQDO GLDPHWHU RI WKH RXWOHWV

7KH PLQLPXP IORZ YDOXH VKDOO EH IRU '1 DQG  IRU '1

127( +LJKHU YDOXHV DUH UHFRPPHQGHG

 1XPEHU RI WXUQV WR IXOO\ RSHQ WKH K\GUDQW

&ORVH WKH YDOYH ZLWK D WRUTXH VXIILFLHQW WR VHDO WKH K\GUDQW)XOO\ RSHQ WKH YDOYH DQG GHWHUPLQH WKH QXPEHU RIWXUQVZKLFK VKDOO EH LQ FRQIRUPLW\ ZLWK 

 6WDUW RI IORZ

&RQQHFW WKH K\GUDQW WR D ZDWHU VXSSO\ DW WKH SUHVVXUH RI 3)$ DQG FORVH WKH YDOYH ZLWK D WRUTXH WR VHDO WKHK\GUDQW XVLQJ 0272SHQ WKH YDOYH E\ WKH QXPEHU RI WXUQV VSHFLILHG LQ DQG GHWHUPLQH LI IORZ KDV VWDUWHG

⎯ QXPEHU RI WXUQV WR VWDUW IORZ DQG IXOO\ RSHQ

,Q DGGLWLRQDOO K\GUDQWV VKDOO EH VHFXUHO\ DQG GXUDEO\ PDUNHG ZLWK WKH IROORZLQJ

⎯ QXPEHU RI WKLV (XURSHDQ 6WDQGDUGLH(1

⎯ '1

⎯ 31

⎯ ORRVH REWXUDWRULI DSSOLFDEOH 

⎯ GDWH RI PDQXIDFWXUH

⎯ VXLWDELOLW\ IRU WKH FRQYH\HG IOXLG ,I SRWDEOH ZDWHUUHIHUHQFH WR (1

127( :KHUH =$ FRYHUV WKH VDPH LQIRUPDWLRQ DV WKLV VXEFODXVHWKH UHTXLUHPHQWV RI WKLV VXEFODXVH DUH PHW

 $GGLWLRQDO K\GUDQW GDWD

LQIRUPDWLRQ

$SSURYDOV RI PDWHULDOV IRU FRQWDFW ZLWK ZDWHU

LQWHQGHG IRU KXPDQ FRQVXPSWLRQLI UHOHYDQW 

⎯ GHWDLOV RI FRPSOLDQFH ZLWK QDWLRQDO

+\GUDXOLF FKDUDFWHULVWLFV Y YDOXH

,QWHUQDO DQG H[WHUQDO FRUURVLRQ UHVLVWDQFH

&RDWLQJVLI DSSOLFDEOH