IEC 60092-505:1984 ed3.0

Заменен

Electrical installations in ships. Part 505: Special features - Mobile off-shore drilling units — 25 стр.

Applies, unless otherwise indicated, to all types of mobile offshore platforms and vessels used in drilling for oil or gas and states general requirements.

Заменен на

IEC 61892-5:2000 ed1.0

ICS

47.020.60 Electrical equipment of ships and of marine structures / Электрооборудование судов и морских сооружений