Registration number (WIID)Project No.TitleStatus
62720LVS EN 14276-2:2020Pressure equipment for refrigerating systems and heat pumps - Part 2: Piping - General requirementsStandarts spēkā
62720EN 14276-2:2020Pressure equipment for refrigerating systems and heat pumps - Part 2: Piping - General requirementsStandarts spēkā
61063EN ISO 22712:2023Refrigerating systems and heat pumps - Competence of personnel (ISO 22712:2023)Standarts spēkā
61063LVS EN ISO 22712:2023Refrigerating systems and heat pumps - Competence of personnel (ISO 22712:2023)Standarts spēkā
61056prEN 12693Refrigerating systems and heat pumps - Safety and environmental requirements - Positive displacement refrigerant compressorsIzstrādē
61054LVS EN 12178:2017Refrigerating systems and heat pumps - Liquid level indicating devices - Requirements, testing and markingAtcelts
61054EN 12178:2016Refrigerating systems and heat pumps - Liquid level indicating devices - Requirements, testing and markingAtcelts
60180LVS EN ISO 14903:2018Refrigerating systems and heat pumps - Qualification of tightness of components and joints (ISO 14903:2017)Standarts spēkā
60180EN ISO 14903:2017Refrigerating systems and heat pumps - Qualification of tightness of components and joints (ISO 14903:2017)Atcelts
59277LVS EN 14624:2020Performance of portable locating leak detectors and of fixed gas detectors for all refrigerantsStandarts spēkā
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