Welded composite enclosures of cast and wrought aluminium alloys for gas-filled high-voltage switchgear and controlgear
Edition 2013

Refrigerating systems and heat pumps - Safety switching devices for limiting the pressure - Requirements and tests
Edition 2002-12-01

REFRIGERATING SYSTEMS AND HEAT PUMPS. SAFETY SWITCHING DEVICES FOR LIMITING THE PRESSURE. REQUIREMENTS AND TESTS
Edition 1999-10-20

Lowvoltage switchgear and controlgear - Part 7-2 : ancillary equipment - Protective conductor terminal blocks for copper conductors
Edition 2009-08-01

Low-voltage switchgear and controlgear - Part 7-3 : ancillary equipment - Safety requirements for fuse terminal blocks
Edition 2010-04-01

Low-voltage switchgear and controlgear - Part 7-2: Ancillary equipment - Protective conductor terminal blocks for copper conductors
Edition 2010-01-20

Low-voltage switchgear and controlgear - Part 7-3: Ancillary equipment - Safety requirements for fuse terminal blocks
Edition 2011-03-16

Fibre optic interconnecting devices and passive components - Performance standard - Part 071-02: Non-connectorized single-mode fibre optic 1 × 2 and 2 × 2 spatial switches for category C - Controlled environments (Endorsed by Asociación Española de Normalización in June of 2024.)
Edition 2024-06-01

Series capacitors for power systems - Part 2: Protective equipment for series capacitor banks
Edition 2013-06

Low-voltage switchgear and controlgear - Part 6-2: Multiple function equipment - Control and protective switching devices (or equipment) (CPS)
Edition 2007-04