Registration number (WIID)Project No.TitleStatus
306LVS EN 26246:1993Petroleum products - Motor gasoline and aviation fuels - Determination of existent gum - Jet evaporation method (ISO 6246:1981)Atcelts
305LVS EN 27941:2002Commercial propane and butane - Analysis by gas chromatographyStandarts spēkā
225LVS EN 41:1975Determination of the sulphur content of petroleum products by the Wickbold combustion methodAtcelts
23184LVS EN 50491-4-1:2012General requirements for Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) - Part 4-1: General functional safety requirements for products intended to be integrated in Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS)Atcelts
477LVS EN 5:1974Determination of existent gum in fuels by jet evaporationAtcelts
475LVS EN 57:1984Petroleum products - Determination of flash point - Abel-Pensky closed testerAtcelts
473LVS EN 58:1984Sampling bituminous bindersAtcelts
257LVS EN 589:1993Automotive fuels - LPG - Requirements and methods of testAtcelts
411LVS EN 589:1998Automotive fuels - LPG - Requirements and test methodsAtcelts
440LVS EN 589:2002Automotive fuels - LPG - Requirements and test methodsAtcelts
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