Registration number (WIID)Project No.TitleStatus
12122LVS EN ISO 13443:2007 LNatural gas - Standard reference conditionsStandarts spēkā
12149LVS EN 1991-3:2007 LEurocode 1 - Actions on structures - Part 3: Actions induced by cranes and machineryStandarts spēkā
12170LVS EN 12094-13+AC:2007 LFixed firefighting systems - Components for gas extinguishing systems - Part 13: Requirements and test methods for check valves and non-return valvesStandarts spēkā
12168LVS EN 12094-5:2007 LFixed firefighting systems - Components for gas extinguishing systems - Part 5: Requirements and test methods for high and low pressure selector valves and their actuatorsStandarts spēkā
12164LVS EN 12094-12:2007 LFixed firefighting systems - Components for gas extinguishing systems - Part 12: Requirements and test methods for pneumatic alarm devicesStandarts spēkā
12166LVS EN 12094-6:2007 LFixed firefighting systems - Components for gas extinguishing systems - Part 6: Requirements and test methods for non- electrical disable devicesStandarts spēkā
12186LVS EN 13821:2007 LPotentially explosive atmospheres - Explosion prevention and protection - Determination of minimum ignition energy of dust/air mixturesStandarts spēkā
10910LVS EN 13211+AC:2013 LAir quality - Stationary source emissions - Manual method of determination of the concentration of total mercuryStandarts spēkā
12125LVS EN ISO 5457:2007 LTechnical product documentation - Sizes and layout of drawing sheetsStandarts spēkā
10175LVS ISO 5667-11:2011 LWater quality - Sampling - Part 11: Guidance on sampling of groundwaters (ISO 5667-11:2009)Standarts spēkā
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