Fixed firefighting systems - Components for sprinkler and water spray systems - Part 5: Water flow detectors
实施日期:2009-05-01
Fixed firefighting systems - Components for sprinkler and water spray systems - Part 1: Sprinklers
实施日期:2006-03-01
Ortsfeste Loeschanlagen. Bauteile fuer Sprinkler-und Spruehwasseranlagen. Stroemungsmelder Fixed firefighting systems Components for sprinkler and waterspray systems Part 5:Water flow detectors Install...
实施日期:2002-12-04
Fixed firefighting systems - Components for sprinkler and water spray systems - Part 2: Wet alarm valve assemblies; Amendment A1; German version EN 12259-2:1999/prA1:2000
Fixed firefighting systems - Components for sprinkler and water spray systems - Part 4: Water motor alarms
实施日期:2002-09-01
Ortsfeste Loeschanlagen. Bauteile fuer Sprinkler-und Spruehwasseranlagen. Wassergetriebene Alarmglocken Fixed firefighting systems Components for sprinkler and water spray systems Part 4:Water motor al...
实施日期:2000-01-01
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