Registration number (WIID)Project No.TitleStatus
23569LVS EN 378-1:2001 /A1:2004Refrigerating systems and heat pumps - Safety and environmental requirements - Part 1: Basic requirements, definitions, classification and selection criteriaAtcelts
8018LVS EN 378-1:2001Refrigerating systems and heat pumps - Safety and environmental requirements - Part 1: Basic requirements, definitions, classification and selection criteriaAtcelts
7995LVS EN 378-1:1994Refrigerating systems and heat pumps - Safety and environmental requirements - Part 1: Basic requirementsAtcelts
8012LVS EN 1861:2001Refrigerating systems and heat pumps - System flow diagrams and piping and instrument diagrams - Layout and symbolsStandarts spēkā
28178LVS EN 1736:2009Refrigerating systems and heat pumps - Flexible pipe elements, vibration isolators, expansion joints and non-metallic tubes - Requirements, design and installationStandarts spēkā
8009LVS EN 1736:2001Refrigerating systems and heat pumps - Flexible pipe elements, vibration isolators and expansion joints - Requirements, design and installationAtcelts
34680LVS EN 16084:2011Refrigerating systems and heat pumps - Qualification of tightness of components and jointsAtcelts
59277LVS EN 14624:2020Performance of portable locating leak detectors and of fixed gas detectors for all refrigerantsStandarts spēkā
28179LVS EN 14624:2012Performance of portable leak detectors and of room monitors for halogenated refrigerantsAtcelts
22210LVS EN 14624:2005Performances of mobile leak detectors and of room controllers of halogenated refrigerantsAtcelts
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