Electricalsecurityinstallations
Part3:Electricfences(non-lethal)and manufacturerequirements
Thisdocumentreferencesother documentsnormatively.
SANS10222-3:2023
Tableofchanges
ChangeNo.Date
Foreword
Scope
Electricaland electronicsecuritysystems
Part1:General.
Part2:Accesscontrol.
Part3:Electricfences(non-lethal)andmanufacturerequirements
Electricalsecurityinstallations
Compliancewiththisdocumentcannotconferimmunityfromlegalobligations.
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Electricalsecurityinstallations
Part3:
2Normativereferences
Graphicalsymbolsforuseonequipment
ElectromagneticcompatibilityRequirementsforhouseholdappliances, electrictoolsandsimilarapparatusPart1:Emission
CorrosiontestsinartificialatmospheresSaltspraytests
ThewiringofpremisesPart1:Low-voltageinstallations
HouseholdandsimilarelectricalappliancesSafety Part2-76:Particularrequirementsforelectricfenceenergizers ,Degreesofprotectionprovidedbyenclosures(IPCode).
3Definitions
3.1 alternatingcurrent a.c.
3.2 accessible
3.3 arcing
3.4 bracket 3.5 bracketfacet polefacet
3.6 buildingelement
3.7 conduit
3.8 connectinglead
3.9 ducting
3.10 dynamicbracketorpole
3.11 earthelectrode
3.12 earthed
3.13 gamecontrolelectricfence
3.14 electricfence
3.15 electricfenceenergizer
3.15.1 electricfenceinstallation
3.15.2 electricfencesystem
3.16 electricsecurityfence
3.17 electromagneticcompatibility EMC
3.18 electromagneticdisturbance
3.19 electromagneticinterference EMI
3.20 enclosure
3.21 fencecircuit
3.22 fencehigh-tensioncable
3.23 fenceinsulator
3.24 fencelength
3.25 fencelivewirelength
3.26 flammable
3.27 furthestpoint
3.28 galvaniceffect
3.29 highdensitypopulationarea urbanarea
3.30 hightensionelectricfence
3.31 insulator
3.32 intelligentbrackets
3.33 intermediatebracket
3.34 lightningprotectionsystem
3.35 livepart
3.36 lowdensitypopulationarea
3.37 monitoringsystem
3.38 normaloperatingcondition
3.39 obstruction
3.40 off-setbracket
3.41 partitioning
3.42 passivebracketsorpoles
3.43 peakvoltage
3.44 physicalbarrier barrierfence
3.45 piggybackbracket
3.46 pole
3.47 protectedarea
3.48 publicarea
3.49 pulsedconductors
3.50 registeredelectricfenceinstaller
3.51 r.m.s
3.52 strainbracket strainpole
3.53 stripgrazingelectricfence
4Fundamentalrequirements
4.1Electricfencesystemdesignerorinstaller
4.2Installationofconductorsandcables
4.2.1Materials
4.2.1.1
4.2.1.2
4.2.1.3
4.2.2Conductorconstruction
4.2.3Identificationenergizerandjunctions
4.2.3.1
4.2.3.2
4.2.3.3
4.2.4Jointsandterminations
4.2.4.1
4.2.4.2Bareconductorjoints
4.2.4.2.1
4.2.4.2.2
4.2.4.2.3
4.3Positioningandfixingofcables
4.3.1Positioning
4.3.1.1
4.3.1.2
4.3.1.3
4.3.2Fixing
4.3.2.1
4.3.2.2
4.4Buriedcablesandconductors
4.4.1
4.4.2
4.5Wireways
4.5.1Installationofwireways
4.5.2Conduits
4.6Installationofenergizers
4.6.1 4.6.2
4.6.3
4.6.4
4.6.5
4.7Warningsigns
4.7.9
4.7.10
4.7.11
4.7.12
4.7.13
4.8Entrapment,physicalbarriersandlocationofneighbouringelectric fences Amdt1
4.8.1Electricfencingprotectionagainstentrapment
4.8.2Physicalbarrierrequirements
4.8.2.1
4.8.2.2
4.8.2.3
4.8.2.4
4.8.3Locationtootherelectricfencesabove1500mm
4.9Electricfenceinsulatorrequirements
4.10Energizerinstandbymode
4.11Complianceandwarranty
4.11.1
4.11.2
4.12Powerlimitations
4.12.1
4.12.2
4.13Metrology
4.13.1
4.13.2
4.14Userinstructionsandmanuals
4.15Backupbatteryinstallationrequirements
4.15.1
4.15.2
4.16Batterymaintenance
4.16.1Visualinspection
4.16.2Physicaltests
4.16.2.1 Amdt1
4.16.2.2
4.16.2.3
4.16.2.4 4.17
4.18Electricfencingearthconductorentanglement
4.19Installationrequirementsforelectricfencescrossingoverheadpower conductors
4.19.1
4.19.2
4.19.3
4.19.4
Table1Minimumclearancesfrompowerlinesforelectricfences
PowerlinevoltageClearance
Figure1Minimumclearanceforcrossingunderoverheadhighvoltagepowerlines
4.19.5
Amdt1
Amdt1
powerlines
4.19.6
Figure4Fenceheightnearhighvoltageoverheadpowerlines>1000V
4.20Installationrequirementsforelectricfencesnearoverheadpower conductors
4.20.1
4.20.2
Figure5Installationofelectricfencing inparallelwith
Figure6Installationofelectricfencing inparallelwithoverheadpowerlines>1000V
4.21Lightningprotectionrequirementsforelectricfences
4.21.1ProofDocumentationonelectricfencesystemcompliance
4.21.1
4.21.2
4.22Testingoftheelectricfenceearthsystem
4.23Inspectionandtests(Newandexistinginstallations)
4.24Livefencewireinsiderazorcoils
4.25Poleandbracketmaterials
4.26Installationtools
4.27Miscellaneousdevicesandaccessories
5Electromagneticcompatibility(EMC)requirements
5.1Locationofelectricfences
5.1.1
5.1.2
5.2
5.3Installationnearcommunicationlines
5.3.1Interferencewithcommunicationandsignallinglines
5.3.1.1
5.3.1.2
5.3.1.3
5.3.2Overheadcommunicationlines
5.3.2.1
5.3.2.2
5.3.2.3
5.3.2.4
5.3.2.5
5.3.2.6
5.3.3Locationandinstallationofelectricfenceenergizer
5.4Electromagneticcompatibility(EMC)requirementsforenergizers
5.5Additionalinstallationrequirements
5.5.1
5.5.2
6Electricdomesticpetcontrolfences
6.1General
6.2Energizerlimitations
6.3Installationenvironmentalconsiderations
6.3.1
6.3.2
6.4Generalinstallationrequirements
6.5
7Stripgrazingelectricfences
7.1General
7.2Energizerlimitations
7.3Installationenvironmentalconsiderations
7.3.1
7.3.2
7.3.3
7.4Generalinstallationrequirements
7.5Specialprecautions
7.6
8Generalagriculturalelectricfences
8.1General
8.2Classification
8.3Installationenvironmentalconsiderations
8.3.1
8.3.2
8.3.3
9Gamecontrolelectricfences
9.1Definitions,annexesandothersections
9.2Materials
9.2.1Fenceinsulatormaterials
9.2.2Off-setbracketmaterials
9.2.2.1
9.2.2.2
9.2.2.3
9.2.2.4
9.2.2.5
9.2.3Poleandbracketmaterials
9.2.3.1
9.2.3.2
9.2.3.3
9.2.4Barewireconductorsmaterials
9.2.5Insulatedwireconductormaterials
9.2.6
9.3Design
9.4Installation
9.4.1Generalinstallation
9.4.1.1
d d h W
9.4.1.2
9.4.1.3 Amdt1
9.4.2Off-setbracketInstallation
9.4.2.1
9.4.2.2
d d L n
9.4.2.3
9.5Locationtootherelectricfences
9.6Wireways
9.7
10ElectricsecurityfencesGeneral
10.1Definitions,annexesandothersections
10.2Materials
10.2.1Fenceinsulatormaterials
10.2.2Wall-topbracketmaterials
10.2.2.1
10.2.2.2
10.2.2.3
10.2.2.4
10.2.2.5
10.2.2.6
10.2.3Piggybackbracketsmaterials
10.2.3.1
10.2.3.2
10.2.3.3
10.2.4Stand-alonepolematerials
10.2.4.1
10.2.4.2
10.2.4.3
10.2.4.4
10.2.5Bare-wireconductormaterials
10.2.6InsulatedwireconductorsMaterials
10.2.7
10.3Design
10.4Installation
10.4.1General
10.4.1.1
10.4.1.2
10.4.2Wall-topfenceinstallation
10.4.3Piggy-backfenceinstallation
10.4.3.1
10.4.3.2 10.4.3.3 10.4.3.4
10.4.3.5
10.4.4Stand-aloneelectricfenceinstallation
10.4.4.1
10.4.4.2
10.4.4.3
10.5Locationtootherfences
10.5.1
10.5.2
10.6Wireways
10.6.1
10.6.2
10.7Securityelectricfencingtestingprocedures
10.7.1General
10.7.1.1
10.7.1.2
10.7.2Determinationoftestingpointonmonitoredelectricfence
10.7.2.1
10.7.2.2
10.7.2.3
10.7.2.4
10.7.3Thecutorbrokenwiretest
10.7.3.1
10.7.3.2
10.7.3.3
10.7.3.4
10.7.3.6
10.7.3.7
10.7.4Theearthshorttest
10.7.4.1
10.7.4.2
10.7.4.3
10.7.4.4
10.7.4.5
10.7.4.6
10.7.5Continuityandobstructiontest
11ElectricsecurityfencesSpecialized
11.1Definitions,annexesandotherclauses
11.2General
11.2.1
11.2.2
11.3Dynamicandintelligentelectricfencesystems
11.3.1
11.3.2
11.4Partitioningandzoningelectricfencesystems
11.5Electrifiedpalisadeelectricfencesystems Amdt1
11.6Timedsynchronizedelectricfenceenergizersystems
11.6.1
11.6.2 11.6.3
Electricfenceinsulatorrequirements
A.1Generalpropertiesoffenceinsulators
A.2Requirementsforfenceinsulatorsmanufacturedoutofpolymers andpolyesterbasedcompositematerials(orboth) A.2.1
A.3Requirementsforfenceinsulatorsmanufacturedoutofceramic materials
A.3.1
A.3.2
A.4Generalrequirementsforwaterabsorption
A.4.1
A.4.2
A.5Generalrequirementsformechanicalstrength
A.6Insulatorimpulsetesting
A.6.1General
A.6.1.1
A.6.1.2
A.6.2Impulsegenerationspecification
A.6.2.1
A.6.2.2
A.6.3Impulsetest
A.6.3.1Principle
A.6.3.1.1
A.6.3.1.2
A.6.3.1.3
A.6.3.1.4
A.6.3.2Procedure
A.6.3.2.1
A.6.3.2.2
A.6.4Proofdocumentation
AnnexB
Lightningprotectionrequirementsforelectricfences
B.1Generalrequirementsforlightningarrestors
B.2Installation
B.3Installationnearenergizer
B.3.1
B.3.2
B.3.3
Testingoftheelectricfenceearthsystem
Protectionofcommunicationlinesagainst interferencefromelectricfences
D.1Introduction
D.2Planningprinciples
D.2.1 D.2.2
D.2.3
D.2.4
D.2.5
D.2.6
D.2.7
D.2.8
Earthingofelectricfences
E.1Generalrequirements
E.1.1
E.1.2
E.1.3
E.1.4
E.1.5
E.1.6
E.1.7
E.1.8
E.2Installationnearotherearthingsystems
E.2.1
E.2.2
E.2.3
E.3Installationnearenergizer
E.3.1
E.3.2
E.3.3
E.4Additionalearthelectrodes
E.4.1
E.4.2
E.4.3
E.5Connectionofearthingsystemtoenergizeroutput
E.5.1
E.5.2
E.6Earthingofelectricfenceslocatedinsideorontopofbuildings
E.7Earthresistance
E.8Earthelectrodefenceconnectivity
E.9Commonbondingofelectricfenceandbarrierstructure
Corrosionprotectionrequirementsfor electricfencebracketsandpoles
F.1Testmethod
F.2Minimumrequirementsforallproductsusedinlandfromthecoast
F.1.1
F.2.1
F.3Minimumrequirementsforallproductsusedinthecoastalareas
F.3.1
F.3.2
Electricfencemaintenance
H.1Generalmaintenancerequirementsforusers
H.1.1
H.1.2
H.1.3
H.1.4
H.2Dutiesofaregisteredinstallerwhenmaintainingafence
I.1Tests
Inspectionandtests(newandexistinginstallations)
I1.1Fencetype
I.2Inspection
Circlethecorrectone:
I.2.1 YESNO
I.2.2 YESNO
I.2.3
I.2.4 YESNO
I.2.5 YESNO
I.2.6
I.2.7
Recommendedtools
Generaltoolrequirementsforinstallers
FigureJ.1Recommendedtoolsforinstallation Amdt1
Bibliography
Moulded-casecircuit-breakers.
Thehandling,storage,distributionandmaintenanceofliquefiedpetroleumgasin domestic,commercial,andindustrialinstallationsPart1:Liquefiedpetroleumgasinstallations involvinggasstoragecontainersofindividualwatercapacitynotexceeding500Landacombined watercapacitynotexceeding3000Lperinstallation.