CAST RESIN PARTITIONS FOR METAL ENCLOSED GAS-FILLES HIGH VOLTAGE SWITCHGEAR AND CONTROLGEAR.
Edition 1996-04-22

Acoustics and vibration - Laboratory measurement of vibro-acyustic transfer properties of resilient elements - Part 4: Dynamic stiffness of elements other than resilient supports for translatory motion (ISO 10846-4:2003)
Edition 2004-03-05

Composite station post insulators for substations with a.c. voltages greater than 1000 V up to 245 kV - Definitions, test methods and acceptance criteria (IEC 62231:2006).
Edition 2007-10-24

Acoustics and vibration - Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 2: Direct method for determination of the dynamic stiffness of resilient supports for translatory motion (ISO 10846-2:2008)
Edition 2009-03-11

Acoustics and vibration - Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 5: Driving point method for determination of the low-frequency transfer stiffness of resilient supports for translatory motion (ISO 10846-5:2008)
Edition 2009-10-07

Anodizing of aluminium and its alloys - Determination of breakdown voltage and withstand voltage (ISO 2376:2019)
Edition 2019-12-04

Locking devices for ball and socket couplings of string insulator units - Dimensions and tests
Edition 2021-07-28

Bushings for DC application (Endorsed by Asociación Española de Normalización in May of 2018.)
Edition 2018-05-01

High-Voltage switchgear and controlgear - Insulating pressurised partitions for gas filled metal enclosures (Endorsed by Asociación Española de Normalización in December of 2022.)
Edition 2022-12-01

Bushings for DC application (Endorsed by Asociación Española de Normalización in April of 2019.)
Edition 2019-04-01