DNVGL-CG-0339 Environmental test specification for ...

1 CLASS GUIDELINEDNVGL CG 0339 Edition December 2019 Environmental test specification forelectrical, electronic and programmableequipment and systemsThe content of this service document is the subject of intellectual property rights reserved by DNV GL AS ("DNV GL"). The useraccepts that it is prohibited by anyone else but DNV GL and/or its licensees to offer and/or perform classification, certificationand/or verification services, including the issuance of certificates and/or declarations of conformity, wholly or partly, on thebasis of and/or pursuant to this document whether free of charge or chargeable, without DNV GL's prior written GL is not responsible for the consequences arising from any use of this document by electronic PDF version of this document, available at the DNV GL website , is the official, binding GL ASFOREWORDDNV GL class guidelines contain methods, technical requirements.

2 Principles and acceptancecriteria related to classed objects as referred to from the rules. DNV GL AS December 2019 Any comments may be sent by e mail to service document has been prepared based on available knowledge, technology and/or information at the time of issuance of thisdocument. The use of this document by others than DNV GL is at the user's sole risk. Unless otherwise stated in an applicable contract,or following from mandatory law, the liability of DNV GL AS, its parent companies and subsidiaries as well as their officers, directors andemployees ("DNV GL") for proved loss or damage arising from or in connection with any act or omission of DNV GL, whether in contract or intort (including negligence), shall be limited to direct losses and under any circumstance be limited to 300,000 CURRENTThis document supersedes the November 2016 edition of DNVGL CG in this document are highlighted in red colour.

3 However, if the changes involve a whole chapter,section or subsection, normally only the title will be in red December Table 24, 26, Figure7 EMC radiated emission and immunity range has beenextended up to 6 GHz as per IACS UR E10 and IEC60092 504 [10], [ ], [ ]Test procedures have been updated to reflect the latest issue ofthe IEC basis electromagneticcompatibility requirementsintroduced by IACS unifiedrequirements E10 Rev. [ ]Harmonisation with basis standard CISPR 16 2 3 by introducinga conditional testing procedure for radiated emission in therange above 1 correctionsIn addition to the above stated changes, editorial corrections may have been made.

4 Changes currentClass guideline DNVGL CG 0339. Edition December 2019 Page 3 Environmental test specification for electrical, electronic and programmable equipment and systemsDNV GL ASCONTENTSC hanges 1 61 Reference to other rules and 65 Definitions and Directives from the European 2 Information on Environmental testing and testing 92 Type Location Testing 13 Section 3 Environmental test 151 152 Visual Performance Electrical power supply failure 165 Power supply variation Vibration Dry heat 228 Damp heat Cold 2710 Salt mist Inclination 3012 Insulation resistance High voltage Electromagnetic compatibility (EMC).

5 3215 Special purpose Additional A EU General The Society as notified 45 ContentsClass guideline DNVGL CG 0339. Edition December 2019 Page 4 Environmental test specification for electrical, electronic and programmable equipment and systemsDNV GL AS4 Classification systematic vs. EU 455 Relevant EU ContentsClass guideline DNVGL CG 0339. Edition December 2019 Page 5 Environmental test specification for electrical, electronic and programmable equipment and systemsDNV GL ASSECTION 1 INTRODUCTION1 ObjectiveThe objective of this class guideline is to provide test requirements for Environmental tests, as required bythe ScopeThe requirements are based on DNV GL rules for classification DNVGL RU SHIP Control andmonitoring document specifies the Environmental test specification applicable to all instrumentation and automationequipment such as.

6 Hydraulic, pneumatic, electrical, electromechanical and electronic equipment, includingcomputers and peripherals that shall be installed on ships, offshore units and high speed, light crafts classedwith the Society. The scope of the tests required for a specific product shall be determined on a case by casebasis by the Society, depending on field of application and intended location on board. The Society reservesthe right, in justifiable cases, to request the performance of additional ApplicationThe test specification found in this document is applicable to Environmental testing as required by the rules,and may be used as part of type approval procedures, as required.

7 For more information on procedures fortype approval, see DNVGL CP Reference to other rules and regulationsThe requirements in this document are harmonized with the following publications: IACS Unified Requirements E10 , Test specification for Type Approval IEC publication 60092 504, Electrical installations in ships, part 504: Automation, control andinstrumentation DNVGL RU SHIP Control and monitoring note:Equipment intended for use in navigation and radiocommunication systems should comply with IEC publication No. 60945,Maritime navigation and radiocommunication equipment and systems General requirements Methods of testing and requiredtest results.

8 E n d o f g u i d a n c e n o t e Standards other than those specified may be recognised, provided they are considered to be Definitions and abbreviationsFor definitions, see DNVGL RU SHIP [2]. AbbreviationsThe abbreviations described in Table 1 are used in this 1 AbbreviationsAbbreviationDescriptionACal ternating currentSection 1 Class guideline DNVGL CG 0339. Edition December 2019 Page 6 Environmental test specification for electrical, electronic and programmable equipment and systemsDNV GL ASAbbreviationDescriptionATEX explosive atmospheres (directive)BAMbridge alert managementCDNcoupling decoupling networksCEeuropean conformityCISPR international special committee on radio interferenceCOLREGC onvention on the International Regulations for Preventing Collisions at SeaDCdirect currentEAeuropean accreditationEEAeuropean economic areaEMelectromagneticEMCelectromagnetic compatibilityEMIelectromagnetic interferenceENeuropean standardESDelectrostatic dischargeEUEuropean UnionEUTequipment under testHSLC high speed and light craftI/Oinput/outputIACS international association of class societiesIECinternational electrotechnical commissionIMOI nternational Maritime OrganizationIPingress protectionISOI nternational

9 Organization for StandardizationITinformation technologyLlineLVDlow voltage directiveMLAmultilateral agreementMOUmobile offshore unitMSCM aritime Safety CommitteeNneutralPEprotective earthPSDpower spectral densityREDradio equipment directiveSection 1 Class guideline DNVGL CG 0339. Edition December 2019 Page 7 Environmental test specification for electrical, electronic and programmable equipment and systemsDNV GL ASAbbreviationDescriptionRFradio frequencyRHrelative humidityRMSroot mean squareSOLASS afety of Life at Sea6 Directives from the European UnionCertain directives from the European Union (EU) have an impact on Environmental tests to be performedon products to be marketed and sold within the European Economic Area (EEA).

10 For ship and offshoreinstallations these tests are defined through the relevant EU directives, which are: the Marine Equipment Directive (MED) the Electromagnetic Compatibility Directive (EMC) the Low Voltage Directive (LVD).For more information on these directives, see 1 Class guideline DNVGL CG 0339. Edition December 2019 Page 8 Environmental test specification for electrical, electronic and programmable equipment and systemsDNV GL ASSECTION 2 INFORMATION ON Environmental TESTING ANDTESTING ARRANGEMENT1 GeneralThe Environmental tests specified are generally applicable for all control and monitoring [16] lists additional tests which may be required. Test procedures for these tests shall be agreed withthe Society on a case by case Type testingFor type approval, type testing shall be carried out to an extent sufficient to verify compliance withthe manufacturer's equipment specification , rules where applicable, and for satisfactory operation inenvironments normally to be expected on Location IntroductionThe influence of the ambient environment on instrumentation and automation equipment will depend uponthe field of application on board.