BS IEC 61892-6:2007 pdf free.Mobile and fixedoffshore units—Electrical installations—Installation.
BS IEC 61892-6 This part of lEC 61892 contains provisions for electrical installation in mobile and fixed offshoreunits’ including pipeline，pumping or ‘pigging’ stations，compressor stations and exposedlocation single buoy moorings,used in the offshore petroleum industry for drilling,processingand for storage purposes.
lt applies to all installations, whether permanent, temporary, transportable or hand-held, to a.c.installations up to and including 35 000 v and d.c. installations up to and including 750 V(a.c.and d.c. voltages are nominal values).
This standard does not apply to electrical installations in rooms used for medical purposes,orin tankers.
The following referenced documents are indispensable for the application of this document.Fordated references,only the edition cited applies. For undated references, the latest edition ofthe referenced document (including any amendments) applies.
IEC 60079-14:2002，Electrical apparatus for explosive gas atmospheres – Part 14:Electricalinstallations in hazardous areas (other than mines)
IEC 60447:2004,Basic and safety principles for man-machine interface – Actuating principles
IEC 60502-1:2004，Power cables with extruded insulation and their accessories for ratedvoltages from 1 kV(Um = 1,2 kV) up to 30 kV(Um = 36 kV)- Part 1: Cables for rated voltagesof 1 kv (Um=1,2 kv)up to 3 kV (um = 3,6 kV)
IEC 60502-2:2005，Power cables with extruded insulation and their accessories for ratedvoltages from 1 kV(Um=1.2 kV) up to 30 kV(Um = 36 kV) – Part 2: Cables for rated voltagesfrom 6 kv (um = 7,2 kvV)up to 30 kv (Um = 36 kiv
IEC 60623:2001，Secondary cells and batteries containing alkaline or other non-acidelectrolytes – Vented nickel-cadmium prismatic rechargeable single cells
lEC60825 (all parts),Safety of laser products
IEC 60896-11:2002, Stationary lead-acid batteries – Part 11: Vented types – Generalrequirements and methods of test
IEC 61892-1，Mobile and fixed offshore units – Electrical installations – Part 1: Generalrequirements and conditions
IEC 61892-2,Mobile and fixed offshore units – Electrical installations – Part 2: System design
IEC 61892-3,Mobile and fixed offshore units – Electrical installations – Part 3: Equipment
electric surface heating heat generated in the surface layer of a body to be heated by electrical means in order to raiseor maintain its temperature.
electric surface heating system system of electric surface heating devices together with any controls，thermal insulation andprotective cladding designed to meet a specified electric surface heating requirement.
emergency switchboard switchgear and controlgear assembly which is normally supplied by the main switchboard but,in the event of failure of the main electrical power supply system，is directly supplied by theemergency source of electrical power or the transitional source of emergency power and isintended to distribute and control electrical energy to the emergency services for all electricalconsumers essential for the safety of the crew and the unit under emergency conditions.BS IEC 61892-6 pdf download.