IEC 60092-101 gives definitions and general requirements common to all apparatus and installations in ships.
More IEC standard pdf
IEC 61051-1 Ed. 2.0 en:2007
Varistors for use in electronic equipment - Part 1: Generic specification
$85.00 $171.00
IEC 60371-3-9 Amd.1 Ed. 1.0 b:2007
Amendment 1 - Insulating materials based on mica - Part 3: Specifications for individual materials - Sheet 9: Moulding micanite
$6.00 $13.00
IEC 61162-1 Ed. 3.0 en:2007
Maritime navigation and radiocommunication equipment and systems - Digital interfaces - Part 1: Single talker and multiple listeners
$135.00 $270.00
IEC 60794-2-20 Ed. 1.0 b:2003
Optical fibre cables - Part 2-20: Indoor cables - Family specification for multi-fibre optical distribution cables
$33.00 $66.00