Hlavní stránka>21/30432191 DC BS EN 12259-13. Fixed firefighting systems. Components for sprinkler and water spray systems Part 13. ESFR sprinklers
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sklademVydáno: 2021-12-09
21/30432191 DC
BS EN 12259-13. Fixed firefighting systems. Components for sprinkler and water spray systems Part 13. ESFR sprinklers
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620 Kč
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620 Kč
Označení normy:
21/30432191 DC
Počet stran:
75
Vydáno:
2021-12-09
Status:
Draft for Comment
Popis
21/30432191 DC
This standard 21/30432191 DC BS EN 12259-13. Fixed firefighting systems. Components for sprinkler and water spray systems is classified in these ICS categories:
13.220.20 Fire protection
This document specifies requirements and test methods for early suppression and fast response (ESFR) sprinklers with a nominal discharge coefficient of 200 (pendent and upright), 240 (pendent and upright), 320 (pendent), 360 (pendent), 400 (pendent) and 480 (pendent) l/min/(bar)1/2.
