ON-LOAD TAP-CHANGERS.

WITHDRAWN published on 29.3.1999

Electrical insulating materials - Properties of thermal endurance - Part 1: Ageing procedures and evaluation of test results

WITHDRAWN published on 30.12.2002

GUIDE FOR THE DETERMINATION OF THERMAL ENDURANCE PROPERTIES OF ELECTRICAL INSULATING MATERIALS. PART 3: INSTRUCTION FOR CALCULATING THERMAL ENDURANTE CHARACTERISTICS. SECTION 2: CALCULATIONS FOR INCOMPLETE DATA: PROOF TEST RESULTS UP TO AND INCLUDING THE MEDIAN TIME TO END-POINT (EQUAL TEST GROUPS). (Endorsed by AENOR in November of 1995.)

WITHDRAWN published on 1.3.2005

Electrical insulating materials - Thermal endurance properties -- Part 3: Instructions for calculating thermal endurance characteristics (Endorsed by AENOR in August of 2002.)

WITHDRAWN published on 1.6.2009

Electrical insulating materials - Thermal endurance properties - Part 3: Instructions for calculating thermal endurance characteristics

WITHDRAWN published on 20.4.2024

Electrical insulating materials - Thermal endurance properties -- Part 5: Determination of relative thermal endurance index (RTE) of an insulating material (Endorsed by AENOR in June of 2003.)

WITHDRAWN published on 1.5.2011

Electrical insulating materials - Thermal endurance properties -- Part 6: Determination of thermal endurance indices (TI and RTE) of an insulating material using the fixed time frame method (Endorsed by AENOR in June of 2004.)

WITHDRAWN published on 1.9.2009

Electrical insulating materials - Thermal endurance properties - Part 6: Determination of thermal endurance indices (TI and RTE) of an insulating material using the fixed time frame method

WITHDRAWN published on 3.1.2026

Impulse tests on cables and their accessories.

WITHDRAWN published on 30.12.2002

EDISON SCREW LAMPHOLDERS.

WITHDRAWN published on 6.11.1995