CLC/TC 20

Registration number (WIID)Project No.TitleStatus
51560HD 505.1.2 S1:1988Common test methods for insulating and sheathing materials of electric cables - Part 1: Methods for general application - Section 2: Thermal ageing methodsAtcelts
51560LVS HD 505.1.2 S1:1988Common test methods for insulating and sheathing materials of electric cables - Part 1: Methods for general application - Section 2: Thermal ageing methodsAtcelts
51559LVS EN 60811-409:2012Electric and optical fibre cables - Test methods for non-metallic materials - Part 409: Miscellaneous tests - Loss of mass test for thermoplastic insulations and sheaths (IEC 60811-409:2012)Standarts spēkā
51559EN 60811-409:2012Electric and optical fibre cables - Test methods for non-metallic materials - Part 409: Miscellaneous tests - Loss of mass test for thermoplastic insulations and sheathsIzstrādē
51522HD 22.1 S4:2002Cables of rated voltages up to and including 450/750 V and having cross-linked insulation - Part 1: General requirementsAtcelts
51522LVS HD 22.1 S4:2002Cables of rated voltages up to and including 450/750 V and having thermosetting insulation - Part 1: General requirementsAtcelts
51517LVS EN 50397-1:2007Covered conductors for overhead lines and the related accessories for rated voltages above 1 kV a.c. and not exceeding 36 kV a.c. - Part 1: Covered conductorsAtcelts
51517EN 50397-1:2006Covered conductors for overhead lines and the related accessories for rated voltages above 1 kV a.c. and not exceeding 36 kV a.c. - Part 1: Covered conductorsAtcelts
51488LVS HD 635 S1:2003Tests on external gas-pressure (gas compression) cables and accessories for alternating voltages up to and including 275 kV (U<(Index)m>=300 kV)Standarts spēkā
51488HD 635 S1:1997Tests on external gas-pressure (gas compression) cables and accessories for alternating voltages up to and including 275 kV (Um = 300 kV)Izstrādē
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