Registration number (WIID)Project No.TitleStatus
59237EN 13136:2013/prA1Refrigerating systems and heat pumps - Pressure relief devices and their associated piping - Methods for calculationIzstrādē
59277EN 14624:2020Performance of portable locating leak detectors and of fixed gas detectors for all refrigerantsStandarts spēkā
59277LVS EN 14624:2020Performance of portable locating leak detectors and of fixed gas detectors for all refrigerantsStandarts spēkā
60180EN ISO 14903:2017Refrigerating systems and heat pumps - Qualification of tightness of components and joints (ISO 14903:2017)Atcelts
60180LVS EN ISO 14903:2018Refrigerating systems and heat pumps - Qualification of tightness of components and joints (ISO 14903:2017)Standarts spēkā
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
61056prEN 12693Refrigerating systems and heat pumps - Safety and environmental requirements - Positive displacement refrigerant compressorsIzstrādē
61063LVS EN ISO 22712:2023Refrigerating systems and heat pumps - Competence of personnel (ISO 22712:2023)Standarts spēkā
61063EN ISO 22712:2023Refrigerating systems and heat pumps - Competence of personnel (ISO 22712:2023)Standarts spēkā
Displaying 101-110 of 152 results.