PERATURAN MS IEC 60364 ~ Nota Kejuruteraan/Teknologi Elektrik Vokasional, Politeknik, IKM, ILP, Universiti

TAJUK : PERATURAN MS IEC 60364

PENERANGAN :

Perkembangan pesat yang ditimbulkan oleh cabaran globalisasi memberi kesan besar terhadap sistem perundangan industri di negara kita. Maka satu paiwaian khusus telah dibentang diperingkat antarabangsa bagi mewujudkan paiwaian yang akan digunapakai di Malaysia agar perkembangan industri Elektrik dan Elektronik di Malaysia sama taraf dan sistem perundangan sejajar dengan pera turan-peraturan lain yang telah digunapakai diperingkat antara bangsa.

Perbezaan MS IEC 60364 dengan Peraturan IEE

Peraturan MS IEC 60364 dan Peraturan IEE adalah merupakan sebuah peraturan yang diguna pakai untuk menentukan keseragaman dan mutu sesubuah pemasangan bagi pendawaian elektrik. Perbezaan yang ketara ialah MS IEC 60364 diguna pakai diperingkat Antarabangsa manakala Peraturan IEE hanya diguna pakai di Negara bekas Jajahan British. Berikut adalah disenaraikan perbezaan peraturan-peraturan berkenaan :

Definisi

The IEE 16^th Edition is a familiar standards with Malaysian Engineers.

IEE 16^th Edition is known as BS 7671 “Wiring Installation for Buildings”

IEC 60364 “Electrical Installation of Buildings” was adopted as a Malaysian Standard (MS) in

1996.

Helaian ini memberi panduan yang lengkap kepada pelatih bagi memudahkan pelatih merujuk buku peraturan Electrical Installation of Building-Paiwaian MS IEC 60364 supaya pelatih dapat memilih peraturan yang betul berkaitan dengan kerja-kerja pepasangan,pengendalian dan penyelian elektrik.

Bab	Tajuk Berkaitan		M/S
2.	Sistem Bekalan		2
	2.1	Spesifikasi Bekalan Elektrik	2
3.	Pendawaian Elektrik		3
	3.1 3.2 3.3 3.4 3.5 3.6	Kehendak Perundangan Merancang Kerja-kerja Pendawaian Ciri-ciri Pepasangan Elektrik Pengguna Contoh-contoh Litar Skematik Pendawaian Lampu Contoh-contoh Litar Skematik Pendawaian Soket Alir Keluar Litar Akhir Bagi Soket Alir Keluan 13 Amp	7 7 10 15 17 18
4.	Sistem Kawalan dan perlindung Pendawaian Elektrik		19
	4.1 4.2	Pengasingan dan Pensuisan Perlindungan	19 19
5.	Pemilihan Kabel		12
	5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8	Pemilihan Jenis Kabel Pendawaian Faktor-Faktor Yang Berkaitan Dengan Keupayaan Membawa Arus Kabel Penggunaan Kadaran Luas Keratan Rentas Minimum Konduktor Pendawaian Penggunaan Kadaran Luas Keratan Rentas Minimum Konduktor Perlindung Berbanding Dengan Luas Rentas Konduktor Fasa Fungsi Dan Pengenalan Warna Kabel Bukan Boleh Lentur Kabel Boleh Lentur Fungsi Dan Pengenalan Warna Kabel Boleh Lentur Penebat Konduktor Dan Jenis Pendawaian	22 22 23 23 24 24 25 25

Bab	Tajuk Berkaitan					M/S
6.	Aksesori Elektrik					26
	6.1	Pemilihan Eksesori Pendawaian				26
7.	Pembumian Pendawaian Elektrik					29
	7.1 7.2 7.3 7.4 7.5 7.6 7.7 7.8		Pembumian Pembahagian Pembumian Jenis Dan Fungsi Asesori Pembumian Penyusunan Pembumian Menggunakan TT Sistem Bahagian-bahagian Yang Perlu Di Bumikan Bahagian-bahagian Yang Tidak Perlu Di Bumikan Penamatan Di Bumi Rintangan Elektrod Bumi			29 29 30 31 31 32 32 32
8.	Pemeriksaan Dan Ujian Pendawaian Elektrik					33
	8.1 8.2			Kehendak Perundangan Pengujian		33 33
	Lampiran I				Keperluan Keselamatan	43
	Lampiran II				Jadual Keupayaan Membaw Arus	49
	Lampiran III				Jadual Voltan Susut	50
	Lampiran IV				Contoh Pengiraan Voltan Susut(Vd)	51
	Lampiran V				Borang G(Perakuan Penyelian dan Penyiapan)	52
	Lampiran VI				Borang H(Perakuan Ujian)	54
	LampiranVII				Simbol	56
	LampiranVIII				Alamat –Alamat Pejabat Suruhanjaya	57

Arahan :

Pelatih akan diberi buku Garis Panduan Pendawaian Elektrik di Bangunan Kediaman yang disediakan oleh Suruhanjaya Tenaga sebagai panduan bagi memberi kemudahan untuk merujuk peraturan Electrical Installation of Building-Paiwaian MS IEC 60364.

PERBEZAAN MS IEC 60364 DAN IEE

No	Subject	MSIEC60364	BS7671 (IEE 16^th Edition)
	Latest Revision	2002	1992, 2002 (Amd), 2005 (Draft)
A	Scope	Residential, industrial, commercial agricultural, horticultural premises, pre-fab buildings, construction sites, marinas etc. External consumber installation, extension, alteration etc.	Covers all installation not in exclusion list. Similar listing of coverage as per MSIEC60364.
	Exclusion list	Traction equip., motor vehicles, Ship, aircraft, street lightings, mines, RF suppressor, electric fence, lightning etc. Public distribution system, generation, transmission	Traction equip., moto vehicles, Ship, aircraft, ships, motor vehicles, off shore installations, aircraft, mines, lightning lifts.
	Voltage ranges	Up to 1kVa.c. or 1.5Vd.c.	Extra low voltage & low voltage

No	Subject	MSIEC60364	BS7671 (IEE 16^th Edition)
B	Fundamental Principles	Part 1, Clause 13 Fundamental Principles	Part 1 – Chapter 13 Fundamental Requirements for Safety
		131Protection for Safety Protecion against electric shock Protection against thermal effect Protection against overcurrent Protection against fault current Protection against overvoltage 132 Design 133 Selection of Equipment 134 Erection, Initial Verificatin	General (equip., cables) O/C protective devices Precautions against EL and EF Protective devices and switches Isolation and switching Accessibility of equipment Precautions against adverse condition Additions, alterations Inspection, testing
C	Definition	Part 1, Annex B	Part 2
	Gen. terms	General terms contained in Part 1 Annex B	Similar to MSIEC. Definition of arm’s reach exactly the same.
	Earthing system	Definition of TNC, TNS, TNC-S, TT, IT system with definitions extended to DC systems.	Definitions of earthing system exactly the same but with less illustrative case.

No	Subject	MSIEC60364		BS7671 (IEE 16^th Edition)
D	Assessement of general characteristics
	Part	Part 5-51	Part 3, Chapter 31
	General	Oringally Part 3 by itself but now amalgamated under “Selection of Equipment” Part 5.	Similar to MSIEC.
	External influence	Classes: A - environment, B – Utilisation; C – Buildings	Placed in Annex 5 – exactly the same classification for environment
	Earthing system	Definition of TNC, TNS, TNC-S, TT, IT system with definitions extended to DC systems.	Definitions of earthing system exactly the same but with less illustrative case.
E	Protection against Electric Shock
	Part	Part 4-4-41	Part 4 Chapter 41
	content	Similar measures are prescribed.
		No tables of max. allowable disconnection time.	Tables of max allowable against disconnection time included.
F	Protection against Thermal Effect
	Part	Part 4-42	Part 4 Chapter 42
		Covers three aspects; fire, burns and overheating.	Covers fire and burns only.

No	Subject	MSIEC60364	BS7671 (IEE 16^th Edition)
G	Protection against Overcurrent
	Part	Part 4-43	Part 4, Chapter 43
	content	Similar in most aspects.
H	Protection against Voltage Distrubances & Electromagnetic Disturbances
	Part	Part 4-4-41	Part 4 Chapter 45
	Content	Include voltage disturbances & EMC	Covers undervoltage only.
I	Selection And Erection of Equipment – Common Rules
	Part	Part 5-51	Part 5 Chapter 51
	Content	Generally similar in content
		Ony one paragraph requiring green/yellow for insulated PEN.	Colour coding for conductors and cords listed extensively. Orange for conduit.
		None	Types of warning sign listed.
		Electromagnetic Compatibility (EMC) mentioned.	No mentioned of EMC

No	Subject	MSIEC60364	BS7671 (IEE 16^th Edition)
J	Selection And Erection of Equipment – Wiring Systems
	Part	Part 5-52	Part 5, Chapter 52
	Method of installation	8 main methods with 80 illustrated sub types	8 main methods with 20 illustrated sub types
	Electro-magnetic effects of ac circuits	One-sentence general prescrip-tion. No specific mention of running of neutral cables together with phase conductors.	Single core armoured with steel wire or tape shall not be used for ac circuits. Neutral conductor shall be included in the same enclosure as conductors of all phases.
	Electro-magnetic stress	No specific prescription.	Cables shall be able to withstand the electromechanical stress of a fault current.
	Subject to impact (AG)	Protection against impact is prescribed on a general basis only	Specific requirement for cables in ground to be buried in sufficient depth and the use of cable marker.
	Min. cross section area conductors	Min. sizes for power and lighting shall be 1.5mm² (Cu) and 2.5mm² (Alum).	Min. sizes for power and lighting shall be 1.0mm² (Cu) and 1.6mm² (Alum).

No	Subject	MSIEC60364	BS7671 (IEE 16^th Edition)
J	Selection And Erection of Equipment – Wiring Systems
	Cables buried in wall	No specific prescription on on wiring in wall/partition. Wiring concealed in structure but not fixed may follow the shortest possible route.	Wiring shall be installed within 150mm from top of wall or partition. No specific prescription.
	Thermosetting/ Thermoplastic	Use the words “XLPE”, “PVC” and “EPR”	Use the words “Thermosetting”, “PVC” and “rubber insulated”.
K	Selection And Erection of Equipment – Isolation, Switching and Control
	Part	Part 5-53	Part 4 Chaper 46 & Part 5 Chaper 53
	SPD	Prescription on surge protection device included.	No specific prescription.
	EMC	Prescription for isolation due to EMC included.	No specific prescription.
	Fuse for auto-isolation	Cross reference to IEC269-3 for types of fuse.	Semi-enclosed fuse with table showing rating and wire diameter included.

No	Subject	MSIEC60364	BS7671 (IEE 16^th Edition)
N	Initial Veritifications
	Coverage	MSIEC do not have equivalence but may be included in future edition.	Other Chapters of Part 7 covers: à Periodic inspection & testing à Certification and Reporting
	Content	Similar description of tests and inspection to be carried out.
		Illustrations of test methods are included in Annexes.	No illustrations.
O	Other Comments
	Fuses	MSIEC cross reference to the relevant IEC 60269.	Time Current characteristics of fuses are included in Annex 3.
	General	MSIEC & BS7671 are almost similar in content. BS7671 however include more specific examples in prescriptive format. BS7671 can be said to be equivalent to MSIEC60364 BUT MSIEC60364 is NOT EQUIVALENT TO BS7671.

No	Subject	MSIEC60364	BS7671 (IEE 16^th Edition)
K	Selection And Erection of Equipment – Isolation, Switching and Control
	Emergency switching	No specific prohibition.	Plug & socket as means of emergency switching is prohibited.
L	Earthing Arrengement
	Part	Part 5-54	Part 5 Chaper %4
	Water pipes	Use of water pipes as earth electrode are left to the discretion of national committees	Water pipes are not allowed to be used as earth electrodes.
	Alum as protective bonding	No specific restriction (left to the discretion of national committees.	Prohibits the use of aluminum or copper clad aluminum as protective bonding conductors.
	Protective conductors	Allows aluminium of appropriate cross sectional area.	Protectice conductor of 10mm² or less shall be exclusively copper.
	Insulation for protective conductors	No specific prescription.	Protective conductor of up to and including 6mm² shall be protected by insulation.

No	Subject		MSIEC60364	BS7671 (IEE 16^th Edition)
L	Earthing Arrengement
	Sizing of P.E.	Similar prescription; PE to be based on S = √(t² x l)/k Or based on table: (e.g. for copper)
		S<16mm², PE=S;		16<S<35, PE=16mm²;	S>35mm² PE=S/2
M	Selection and Erection of Equipment of Other Equipment
	Part		Part 5-55	Part 5 Chapters 55 and 56
	Coverage of ‘Other Equip’		Covers LV generating sets and lighting systems and luminaires	Covers autotransformers & step-up transformers, rotating machines, plugs, luminaires, water heaters etc but no LV generating sets.
	Safety serv		Safety services defined similar and prescribed similarly b.
N	Initial Veritifications
	Part		Part 6-61	Part 7 Chapter 71
	Coverage		Covers testing and verification during and after erection only.	Chapte 71 has the same scope as the MSIEC but Part 7 taken as a whole has increase coverage.