Legislation/Applicable standard

ReferenceTitle
LVS EN 54-4:2001 +AC /A2:2006 AFire detection and fire alarm systems - Part 4: Power supply equipment
LVS EN 54-5:2001 AFire detection and fire alarm systems - Part 5: Heat detectors - Point detectors
LVS EN 54-5:2001 /A1:2003 AFire detection and fire alarm systems - Part 5: Heat detectors - Point detectors
LVS EN 54-7:2001 AFire detection and fire alarm systems - Part 7: Smoke detectors - Point detectors using scattered light, transmitted light or ionization
LVS EN 54-7:2001 /A1:2003 AFire detection and fire alarm systems - Part 7: Smoke detectors - Point detectors using scattered light, transmitted light or ionization
LVS EN 54-7:2001 /A2:2006 AFire detection and fire alarm systems - Part 7: Smoke detectors - Point detectors using scattered light, transmitted light or ionization
LVS 156-1:2009Concrete - National annex of Latvian standard to European standard EN 206-1 - Part 1: Requirements for classification and attestation of conformity
LVS EN 179:2008Building hardware - Emergency exit devices operated by a lever handle or push pad, for use on escape routes - Requirements and test methods
LVS 184:2000Structural timber - Grading - Requirements for visual strength graded coniferous sawn timber - Criteria of safety
LVS 191-1:2007Steel for reinforcement of concrete - Part 1:Weldable and non-weldable bars, coils and products - Specification and evaluation of conformity
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