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DNV-OS-D201

Electrical installations

active, Most Current
Publication Date: 1 July 2021
Status: active
Page Count: 211
scope:

The standard covers the following systems and arrangements, including relevant equipment:

- electric power supply systems

- battery systems

- electric power distribution

- switchgear and controlgear assemblies

- rotating machines

- electrical equipment and cables

- hazardous area installations

- electric propulsion

- installation.

Interpretations

This standard has been based on international accepted principal requirements, defined in the references as listed in Table 2 . In cases where these a) contain only functional requirements, b) allow alternative solutions to prescriptive requirements or c) are generally or vaguely worded, a DNV interpretation has been added.

The interpretations are not aiming at introducing additional requirements but at achieving uniform application of the principal requirements. The interpretations can be regarded as norms for fulfilling the principle requirements.

The interpretations do not preclude the use of other alternative solutions. Such solutions shall be documented and approved for compliance to the principal requirement equivalent to the original interpretation.

Classification

For use of this standard as technical basis for offshore classification as well as description of principles, procedures, and applicable class notations related to classification services, see Ch.3.

Document History

DNV-OS-D201
July 1, 2021
Electrical installations
The standard covers the following systems and arrangements, including relevant equipment: — electric power supply systems — battery systems — electric power distribution — switchgear and...
January 1, 2017
Electrical Installations
FOREWORD DNV GL offshore standards contain technical requirements, principles and acceptance criteria related to classification of offshore units.
January 1, 2017
Electrical Installations
Introduction This offshore standard provides principles, technical requirements and guidance for design, manufacturing and installation of electrical installations on mobile offshore units and...
July 1, 2015
Electrical Installations
A description is not available for this item.
July 1, 2015
Electrical Installations
A description is not available for this item.
October 1, 2013
Electrical Installations
Introduction This offshore standard provides principles, technical requirements and guidance for design, manufacturing and installation of electrical installations on mobile offshore units and...
April 1, 2011
ELECTRICAL INSTALLATIONS
Objectives This offshore standard provides principles, technical requirements and guidance for design, manufacturing and installation of electrical installations on mobile offshore units and...
October 1, 2008
ELECTRICAL INSTALLATIONS
A description is not available for this item.
October 1, 2008
ELECTRICAL INSTALLATIONS
Objectives  This offshore standard provides principles, technical requirements and guidance for design, manufacturing and installation of electrical installations on mobile offshore units and...
January 1, 2008
Electrical Installations
A description is not available for this item.
January 1, 2005
Electrical Installations
A description is not available for this item.
January 1, 2005
Electrical Installations
A description is not available for this item.
January 1, 2003
Electrical Installations
A description is not available for this item.
March 1, 2001
Electrical Installations
A description is not available for this item.

References

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