UR E - Electrical and Electronic Installations

Electrical and Electronic Installations

UR E1 Governing characteristics of generator prime movers see revised M 3.2

Deleted December 1996

Deleted December 1996

Earthing of non-current-carrying parts - Deleted June 2000

UR E5 Voltage and frequency variations - Rev.1 Sept 2005

Deleted

UR E7 Cables - Rev.5 Feb 2021 Clean

Starting arrangements of internal combustion engines - Deleted Dec 2003

UR E9 Earthing and bonding of cargo tanks/process plant/piping systems for the control of static electricity - Rev.1 Oct 2012

UR E10 Test specification for type approval - Rev.8 Corr.1 Jan 2022 Clean

UR E11 Unified requirements for systems with voltages above 1 kV up to 15 kV - Rev.4 Feb 2021 Clean

UR E12 Electrical equipment allowed in paint stores and in the enclosed spaces leading to the paint stores - Rev.2 Dec 2020 Clean

UR E13 Test requirements for rotating machines - Rev.3 Corr.1 May 2022 Clean

UR E15 Electrical services required to be operable under fire conditions and fire resistant cables - Rev.4 Dec 2020 Clean

UR E16 Cable trays/protective casings made of plastic materials - June 2002

UR E17 Generators and generator systems, having the ship’s propulsion machinery as their prime mover, not forming part of the ship’s main source of electrical power - Rev.1 Feb 2021 Clean

UR E18 Recording of the type, location and maintenance cycle of batteries - Rev.1 Dec 2014

UR E19 Ambient temperatures for electrical equipment installed in environmentally controlled spaces - Rev.1 Sept 2005

UR E20 Installation of electrical and electronic equipment in engine rooms protected by fixed water-based local application fire-fighting systems (FWBLAFFS) - Rev.1 June 2009