Registration number (WIID)Project No.TitleStatus
10032LVS EN ISO 5456-1:2008 LTechnical drawings - Projection methods - Part 1: SynopsisStandarts spēkā
10654LVS EN 671-3:2007 LFixed firefighting systems - Hose systems - Part 3: Maintenance of hose reels with semi-rigid hose and hose systems with lay-flat hoseAtcelts
10054LVS EN ISO 7519:2008 LTechnical drawings - Construction drawings - General prinicples of presentation for general arrangement and assembly drawings (ISO 7519:1991)Atcelts
10136LVS EN 14907:2010 LAmbient air quality - Standard gravimetric measurement method for the determination of the PM2,5 mass fraction of suspended particulate matterAtcelts
10916LVS EN ISO/IEC 17025:2005 /AC:2008 LGeneral requirements for the competence of testing and calibration laboratoriesAtcelts
12191LVS EN 62305-1 +AC:2007 LProtection against lightning - Part 1: General principlesAtcelts
10104LVS EN ISO 6946:2009 LBuilding components and building elements - Thermal resistance and thermal transmittance - Calculation method (ISO 6946:2007)Atcelts
10110LVS EN ISO 13790:2009 LEnergy performance of buildings - Calculation of energy use for space heating and cooling (ISO 13790:2008)Atcelts
10109LVS EN ISO 10077-1:2009 LThermal performance of windows, doors and shutters - Calculation of thermal transmittance - Part 1: General (ISO 10077-1:2006)Atcelts
10830LVS EN 1856-1:2004 /A1:2008 LChimneys - Requirements for metal chimneys - Part 1: System chimney productsAtcelts
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