Automatic sprinkler, water spray and deluge systems - RedBookLive
Automatic sprinkler, water spray and deluge systems - RedBookLive
Automatic sprinkler, water spray and deluge systems - RedBookLive
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PART 3: SECTION 11.1<br />
SPRINKLER HEADS<br />
This section lists products approved in accordance with:<br />
<br />
<br />
<br />
EN 12259-1 Fixed firefighting <strong>systems</strong>. Components for <strong>sprinkler</strong> <strong>and</strong> <strong>water</strong> <strong>spray</strong> <strong>systems</strong>. Sprinklers<br />
LPS 1039 Requirements <strong>and</strong> testing methods for automatic <strong>sprinkler</strong>s<br />
LPCB Schedule of requirements<br />
LPCB is a Notified Body for all of the products in this section (with the exception of ESFR <strong>and</strong> specialist<br />
<strong>sprinkler</strong>s).<br />
LPCB recommends the removal <strong>and</strong> testing of <strong>sprinkler</strong> heads from a system after 25 years <strong>and</strong> every 5 years<br />
thereafter. The areas from which the <strong>sprinkler</strong> heads are removed should take account of the different makes<br />
<strong>and</strong> models used <strong>and</strong> variation of atmospheric conditions. LPCB further recommends that <strong>sprinkler</strong> heads are<br />
replaced where problems are found.<br />
KEY to abbreviations<br />
Each entry includes the nominal orifice size in millimetres <strong>and</strong> the temperature ratings in degrees centigrade.<br />
† indicates glass bulb <strong>sprinkler</strong> head; all others are fusible element <strong>sprinkler</strong> heads.<br />
indicates that a corrosion-resistant coating for the body <strong>and</strong> yoke of the <strong>sprinkler</strong> has been approved<br />
under the LPC Rules for <strong>Automatic</strong> Sprinkler Installations.<br />
The type of <strong>sprinkler</strong> is indicated by the following abbreviations:<br />
Type LPS EN 12259-1<br />
Conventional (upright <strong>and</strong> pendent) CUP, CU/P CUP<br />
Conventional (Upright) CU CU<br />
Conventional (Pendent) CP CP<br />
Spray (Upright) SU SU<br />
Spray (Pendent) SP SP<br />
Spray, recessed (Pendent) - RP<br />
Flat <strong>spray</strong> (Upright) - FU<br />
Flat <strong>spray</strong> (Pendant) - FP<br />
Sidewall (Upright <strong>and</strong> pendent) WUP, WU/P WUP<br />
Sidewall (Upright) WU WU<br />
Sidewall (Pendent) WP WP<br />
Sidewall (Horizontal) WH WH<br />
Sidewall, recessed (Horizontal) - RWH, WHR<br />
Sidewall, concealed (Horizontal)<br />
WHSCC<br />
Sidewall, dry (Horizontal)<br />
DWH<br />
Sidewall, dry, recessed (Horizontal)<br />
RDWH<br />
Sidewall, flush (Horizontal) WHF WLH<br />
Sidewall, extended coverage (Horizontal) WHEC -<br />
Conventional, dry (Upright <strong>and</strong> pendent) CDU/P CDUP<br />
Conventional, dry (Upright) CDU CDU<br />
Conventional, dry (Pendent) CDP CDP<br />
Spray, dry (Upright) SDU SDU, DSU<br />
Spray, dry (Pendent) SDP SDP, DSP<br />
Conventional, flush (Pendent) CF CLP<br />
Spray, flush (Pendent) SF SLP<br />
Spray, dry, flush (Pendent) SFD SDLP<br />
Spray, dry, recessed (Pendent)<br />
DRSP<br />
Spray, concealed, dry (Pendent)<br />
CCDSP<br />
Spray, recessed (Pendent) SR SRP<br />
Spray, concealed (Pendent) SK SCCP, CCP, CCSP<br />
Early suppression fast response ESFR -<br />
Early protection enhance coverage EPEC -<br />
18 Jan 2014 109
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