CTN 207/SC 36 - Insulators

Secretary:

UNE - ASOCIACIÓN ESPAÑOLA DE NORMALIZACIÓN

International Relations:

IEC/TC 36 Insulators

CLC/SR 36 Insulators

CLC/TC 36A Insulated bushings

Standards developed by the committee: CTN 207/SC 36: 105

UNE-EN IEC 60437:2025

Status: VIGENTE / 2025-02-05

Radio interference test on high-voltage insulators

UNE-EN IEC 60383-1:2024

Status: VIGENTE / 2024-10-23

Insulators for overhead lines with a nominal voltage above 1 000 V - Part 1: Ceramic or glass insulator units for a.c. systems - Definitions, test methods and acceptance criteria

Composite hollow insulators - Pressurized and unpressurized insulators for use in electrical equipment with AC rated voltage greater than 1 000 V AC and D.C. voltage greater than 1500V - Definitions, test methods, acceptance criteria and design recommendations

UNE-EN IEC 62896:2024 (Ratificada)

Status: VIGENTE / 2024-09-01

Hybrid insulators for AC and DC for high-voltage applications greater than 1 000 V AC and 1 500 V DC - Definitions, test methods and acceptance criteria (Endorsed by Asociación Española de Normalización in September of 2024.)

UNE-EN 50719:2024 (Ratificada)

Status: VIGENTE / 2024-06-19

Connecting terminal flags for bushings from 250 A to 4 000 A for insulating liquid filled transformers (Endorsed by Asociación Española de Normalización in April of 2024.)

UNE-EN IEC 62772:2023 (Ratificada)

Status: VIGENTE / 2024-02-01

Composite hollow core station post insulators with a.c. voltage greater than 1 000 V and d.c. voltage greater than 1 500 V - Definitions, test methods and acceptance criteria (Endorsed by Asociación Española de Normalización in February of 2024.)

UNE-IEC/TR 62730:2013 IN

Status: VIGENTE / 2024-01-26

HV polymeric insulators for indoor and outdoor use tracking and erosion testing by wheel test and 5 000h test

UNE 20176:1989

Status: VIGENTE / 2024-01-26

BUSHINGS FOR DISTRIBUTION TRANSFORMERS

UNE 21163:1988

Status: VIGENTE / 2024-01-26

RESIDUAL STRENGTH OF STRING INSULATOR UNITS OF GLASS OR CERAMIC MATERIAL FOR OVERHEAD LINES AFTER MECHANICAL DAMAGE OF THE DIELECTRIC.

UNE-IEC/TS 60815-1:2013 EX

Status: VIGENTE / 2024-01-26

Selection and dimensioning of high-voltage insulators intended for use in polluted conditions - Part 1: Definitions, information and general principles

UNE-IEC/TS 60815-2:2013 EX

Status: VIGENTE / 2024-01-26

Selection and dimensioning of high-voltage insulators intended for use in polluted conditions - Part 2: Ceramic and glass insulators for a.c. systems

UNE-IEC/TS 60815-3:2013 EX

Status: VIGENTE / 2024-01-26

Selection and dimensioning of high-voltage insulators intended for use in polluted conditions - Part 3: Polymer insulators for a.c. systems

UNE-EN 50243:2023

Status: VIGENTE / 2023-04-19

Outdoor bushings for 24 kV and 36 kV and for 5 kA and 8 kA, for liquid filled transformers

UNE-EN IEC 60433:2022

Status: VIGENTE / 2022-06-15

Insulators for overhead lines with a nominal voltage above 1 000 V - Ceramic insulators for AC systems - Characteristics of insulator units of the long rod type

UNE-EN IEC 60305:2022

Status: VIGENTE / 2022-06-15

Insulators for overhead lines with a nominal voltage above 1000 V - Ceramic or glass insulator units for AC systems - Characteristics of insulator units of the cap and pin type