Registration number (WIID)Project No.TitleStatus
64308EN IEC 61952-1:2019Insulators for overhead lines - Composite line post insulators for AC systems with a nominal voltage greater than 1 000 V - Part 1: Definitions, end fittings and designationsIzstrādē
64308LVS EN IEC 61952-1:2019Insulators for overhead lines - Composite line post insulators for AC systems with a nominal voltage greater than 1 000 V - Part 1: definitions, end fittings and designationsStandarts spēkā
68102EN 60507:2014/AC:2018-09Artificial pollution tests on high-voltage ceramic and glass insulators to be used on a.c. systemsIzstrādē
68102LVS EN 60507:2014/AC:2019Artificial pollution tests on high-voltage ceramic and glass insulators to be used on a.c. systemsStandarts spēkā
69464EN IEC 60120:2020Ball and socket couplings of string insulator units - DimensionsIzstrādē
69464LVS EN IEC 60120:2021Ball and socket couplings of string insulator units - DimensionsStandarts spēkā
69465LVS EN IEC 60471:2020Clevis and tongue couplings of string insulator units - DimensionsStandarts spēkā
69465EN IEC 60471:2020Clevis and tongue couplings of string insulator units - DimensionsIzstrādē
69468EN IEC 60372:2020Locking devices for ball and socket couplings of string insulator units - Dimensions and testsStandarts spēkā
69468LVS EN IEC 60372:2021Locking devices for ball and socket couplings of string insulator units - Dimensions and testsStandarts spēkā
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