Registration number (WIID)Project No.TitleStatus
10042LVS EN 54-21:2008 LFire detection and fire alarm systems - Part 21: Alarm transmission and fault warning routing equipmentStandarts spēkā
10667LVS EN 54-20:2007 LFire detection and fire alarm systems - Part 20: Aspirating smoke detectorsStandarts spēkā
10683LVS EN 54-18+AC:2008 LFire detection and fire alarm systems - Part 18: Input/output devicesStandarts spēkā
10027LVS EN 54-17:2008 LFire detection and fire alarm systems - Part 17: Short- circuit isolatorsStandarts spēkā
10025LVS EN 54-13:2008 LFire detection and fire alarm systems - Part 13: Compatibility assessment of system componentsAtcelts
10024LVS EN 54-12:2008 LFire detection and fire alarm systems - Part 12: Smoke detectors - Line detectors using an optical light beamAtcelts
10034LVS EN 54-11+A1:2008 LFire detection and fire alarm systems - Part 11: Manual call pointsStandarts spēkā
12196LVS EN 54-10+A1:2007 LFire detection and fire alarm systems - Part 10: Flame detectors - Point detectorsStandarts spēkā
12085LVS EN 520:2006 LGypsum plasterboards - Definitions, requirements and test methodsAtcelts
10636LVS EN 50419:2007 LMarking of electrical and electronic equipment in accordance with Article 11(2) of Directive 2002/96/EC (WEEE)Atcelts
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