Registration number (WIID)Project No.TitleStatus
79999LVS EN IEC 60445:2021/A1:2026Basic and safety principles for man-machine interface, marking and identification - Identification of equipment terminals, conductor terminations and conductors 
43832EN 61666:2010/corrigendum Oct. 2010Industrial systems, installations and equipment and industrial products - Identification of terminals within a systemStandarts spēkā
71836LVS EN IEC 60757:2021Code for designation of coloursStandarts spēkā
66213LVS EN IEC 61293:2020Marking of electrical equipment with ratings related to electrical supply - Safety requirementsStandarts spēkā
62698LVS EN IEC 81346-2:2019Industrial systems, installations and equipment and industrial products - Structuring principles and reference designations - Part 2: Classification of objects and codes for classesStandarts spēkā
79999EN IEC 60445:2021/A1:2026Basic and safety principles for man-machine interface, marking and identification - Identification of equipment terminals, conductor terminations and conductorsStandarts spēkā
71146LVS EN IEC 81346-1:2022Industrial systems, installations and equipment and industrial products - Structuring principles and reference designations - Part 1: Basic rulesStandarts spēkā
72128LVS EN IEC 60445:2021Basic and safety principles for man-machine interface, marking and identification - Identification of equipment terminals, conductor terminations and conductorsStandarts spēkā
71407LVS EN 61666:2011/A1:2021Industrial systems, installations and equipment and industrial products - Identification of terminals within a systemStandarts spēkā
74877EN IEC 81355-1:2025Industrial systems, installations and equipment and industrial products - Classification and designation of information - Part 1: Basic rules and classification of informationStandarts spēkā
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