IEC 61892-1-2019 pdf download.Mobile and fixed offshore units – Electrical installations – Part 1: General requirements and conditions.
This part of IEC 61 892 is applicable to electrical installations and equipment in mobile and fixed offshore units, including pipeline, pumping or “pigging” stations, compressor stations and single buoy moorings, used in the offshore petroleum industry for drilling, production, accommodation, processing, storage and offloading purposes. It applies to all installations, whether permanent, temporary, transportable or hand-held, to AC installations and DC installations without any voltage level limitation. Referenced equipment standards may give voltage level limitations.
This document specifies requirements such as those concerning
– environmental conditions,
– power supply characteristics,
– location of electrical equipment in units,
– protection against external influences,
– protection against electrical shock, and
– ignition source control.
This document gives information and guidance on topics such as
– cold climate protection, and
– surface treatment and protective painting system.
This document does not apply to
– fixed equipment for medical purposes,
– electrical installations of tankers, and
– control of ignition sources other than those created by electrical equipment.
NOTE 1 For medical rooms, IEC 60364-7-71 0 provides specific requirements. Requirements for tankers are given in IEC 60092-502.
NOTE 2 Guidance on protection of non-electrical equipment can be found in ISO 80079-36, ISO 80079-37 and IMO 2009 MODU Code, 6.7.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
IEC 60364-4-41 , Low-voltage installations – Part 4-41: Protection for safety – Protection against electric shock
IEC 61 000-2-4:2002, Electromagnetic compatibility (EMC) – Part 2-4: Environment – Compatibility levels in industrial plants for low-frequency conducted disturbances
IEC 61 892-2:201 9, Mobile and fixed offshore units – Electrical installations – Part 2: System design
IEC 61 892-3, Mobile and fixed offshore units – Electrical installations – Part 3: Equipment
IEC 61 892-5, Mobile and fixed offshore units – Electrical installations – Part 5: Mobile units
IEC 61 892-6:201 9, Mobile and fixed offshore units – Electrical installations – Part 6: Installation
IEC 61 892-7:201 9, Mobile and fixed offshore units – Electrical installations – Part 7: Hazardous areas
ISO 8468, Ships and marine technology – Ship’s bridge layout and associated equipment – Requirements and guidelines
ISO 1 1 064 (all parts), Ergonomic design of control centres
IMO, International Convention for the Safety of Life at Sea (SOLAS), consolidated edition 201 4
IMO, 2009 MODU Code, Code for the Construction and Equipment of Mobile Offshore Drilling Units, 2009, 201 0 Edition
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
• IEC Electropedia: available at http://www.electropedia.org/
• ISO Online browsing platform: available at http://www.iso.org/obp.IEC 61892-1 pdf download.