IEC 60092-504 pdf download

IEC 60092-504 pdf download Electrical installations in ships – Part 504: Special features – Control and instrumentation
1 Scope
This part of lEC 60092 deals with electrical, electronic and programmable equipment intendedfor control, monitoring,alarm and protection systems for use in ships.
2Normative references
The following normative documents contain provisions which，through reference in this text,constitute provisions of this part of lEC 60092.For dated references, subsequent amendmentsto，or revisions of，any of these publications do not apply. However，parties to agreementsbased on this part of lEc 60092 are encouraged to investigate the possibility of applying themost recent editions of the normative documents indicated below.For undated references, thelatest edition of the normative document referred to applies.Members of lEC and IS0 maintainregisters of currently valid International Standards.
IEC 60050(all parts),International Electrotechnical Vocabulary (lEV)IEC 60068-2-1，Environmental testing – Part 2: Tests – Tests A: ColdIEC 60068-2-2，Environmental testing -Part 2: Tests – Tests B: Dry heat
IEC 60068-2-6,Environmental testing – Part 2:Tests -Tests Fc: Vibration (sinusoidal)
IEC 60068-2-30，Environmental testing – Part 2:Tests – Tests Db and guidance: Damp heat,cyclic (12 + 12-hour cycle)
IEC 60068-2-52，Environmental testing – Part 2:Tests – Tests Kb: Salt mist, cyclic (sodiumchloride solution)
IEC 6o092 (all parts)，Electrical installations in ships
IEC 60092-101，Electrical installations in ships – Part 101: Definitions and generalrequirements
IEC 60092-201，Electrical installations in ships – Part 201 : System design – GeneralIEC 60092-202，Electrical installations in ships – Part 202: System design – Protection
lEC 60092-204，Electrical installations in ships – Part 204: System design – Electric andelectrohydraulic steering gear
IEC 60092-302,Electrical installations in ships – Part 302: Low voltage switchgear andcontrolgear assemblies
IEC 60092-375,Electrical installations in ships.Shipboard telecommunication cables and radio-frequency cables.General instrumentation, control and communication cables
IEC 60092-376，Electrical installations in ships – Part 376: Shipboard multicore cables forcontrol circuits
IEC 60092-401，Electrical installations in ships – Part 401: Installation and test of completedinstallation
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IEC 60529，Degrees of protection provided by enclosures (IP Code)
IEC 60533，Electrical and electronic installations in ships – Electromagnetic compatibility
IEC 60945，Maritime navigation and radiocommunication equipment and systems – Generalrequirements – Methods of testing and required test results
IEC 61000-4-2，Electromagnetic compatibility(EMC) – Part 4: Testing and measurementtechniques – Section 2:Electrostatic discharge immunity test.Basic EMC Publication
IEC 61000-4-3，Electromagnetic compatibility(EMC) – Part 4: Testing and measurementtechniques – Section 3: Radiated, radio-frequency, electromagnetic field immunity test
IEC 61000-4-4，Electromagnetic compatibility(EMC) – Part 4: Testing and measurementtechniques – Section 4: Electrical fast transient/burst immunity test.BasicEMC Publication
IEC 61000-4-5，Electromagnetic compatibility (EMC) – Part 4: Testing and measurementtechniques – Section 5: Surge immunity test
IEC 61000-4-6,Electromagnetic compatibility(EMC) – Part 4: Testing and measurementtechniques – Section 6: lmmunity to conducted disturbances, induced by radio-frequency fieldsIEC 61000-4-11，Electromagnetic compatibility (EMC) – Part 4: Testing and measuringtechniques – Section 11 : Voltage dips, short interruptions and voltage variations immunity testsCISPR 16-1，Specification for radio disturbance and immunity measuring apparatus andmethods -Part 1: Radio disturbance and immunity measuring apparatus
CISPR 16-2，Specification for radio disturbance and immunity measuring apparatus andmethods – Part 2: Methods of measurement of disturbances and immunity
IMO Assembly Resolution A.830 (19)1995,Code on Alarms and lndicators 1NOTE Other informative lMO documents are referenced within the text of this standard.
3Definitions
For the purposes of this part of lEC 60092, the following definitions, having special applicationto the control, monitoring, alarm and protection equipment, apply.For definitions of general andmore particular terms, reference is made to lEC 60050 (IEV) and other normative documents.
3.1
accuracy
quality which characterizes the closeness of a measured value to the corresponding true value