Electrical Standards
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Type of Lamp British Standard Tungsten Filament (1000 hours) 161 Tungsten Filament (2000 hours) 6179 Tungsten Halogen (non-vehicle) 1075 Tubular Fluorescent BSEN 60081 High Pressure Mercury Vapour 3677 High Pressure Sodium (IE66) Low Pressure Sodium BSEN 60192 Metal Halide 3677 Lamp caps - BS EN 60061- 1. Lamp holders - BS EN 60061- 2. Lampholders with enhanced safety features - BS 7895. Bayonet lampholders - BS EN 61184. Lampholders for tubular fluorescent lamps and starterholders - BS EN 60400. Edison screw lampholders - BS EN 60238. FLUORESCENT LAMP BALLASTS AND STARTERS: Ballasts BS EN 60920 and BS EN 60921. BS EN 60924 and BS EN 60925 for d.c. supplied electronic ballasts. BS EN 60928 and BS EN 60929 for fluorescent lamps to BS EN 60081 and BS EN 60901. Supply thermal protectors for ballasts for tubular fluorescent lamps to BS EN 60730-2-3. Starters - BS EN 60926 and BS EN 60927. Use low distortion type. 2.1.26 DISCHARGE LAMP BALLASTS AND STARTERS: Ballasts - BS EN 60922 and BS EN 60923. Starters - BS EN 60926 and BS EN 60927 Use capacitors in accordance with BS EN 61048 and BS EN 61049 1.2.2 Codes : ACB/MCCB BSEN 60947-2&3, BS 3871 part-II, BS 4752 Switch board BS 60439 part-I Switchboard degree of Protection BS 5490
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Transcript of Electrical Standards
Type of Lamp British Standard
Tungsten Filament (1000 hours) 161Tungsten Filament (2000 hours) 6179Tungsten Halogen (non-vehicle) 1075Tubular Fluorescent BSEN 60081High Pressure Mercury Vapour 3677High Pressure Sodium (IE66)Low Pressure Sodium BSEN 60192Metal Halide 3677
Lamp caps - BS EN 60061-1. Lamp holders - BS EN 60061-2. Lampholders with enhanced safety features - BS 7895. Bayonet lampholders - BS EN 61184. Lampholders for tubular fluorescent
lamps and starterholders - BS EN 60400. Edison screw lampholders - BS EN 60238.
FLUORESCENT LAMP BALLASTS AND STARTERS: Ballasts
BS EN 60920 and BS EN 60921. BS EN 60924 and BS EN 60925 for d.c. supplied electronic
ballasts. BS EN 60928 and BS EN 60929 for fluorescent lamps to BS EN
60081 and BS EN 60901. Supply thermal protectors for ballasts for tubular fluorescent lamps
to BS EN 60730-2-3. Starters - BS EN 60926 and BS EN 60927. Use low distortion type.
2.1.26 DISCHARGE LAMP BALLASTS AND STARTERS: Ballasts - BS EN 60922 and BS EN 60923.Starters - BS EN 60926 and BS EN 60927Use capacitors in accordance with BS EN 61048 and BS EN 61049
1.2.2 Codes :
ACB/MCCB BSEN 60947-2&3,BS 3871 part-II, BS 4752
Switch board BS 60439 part-ISwitchboard degree of Protection BS 5490 Degree of protection BS 5420ELCB/RCCB BSEN 61008, BS 4293MCC BS 5486Distribution Boards BS 5486, BS 4649Starters and Control Gears BS 5486Electrical Motors BS 4999, BS 5000Motor Insulation BS 2757Fans BS 848 part I & IIPumps BS 599Control Panel Indication Lamps BS 4099Bus Bars BS 158, BS 159PVC insulated wiring cablesNon armoured 450/750 Grade BS 6004PVC insulated Steel wire
Armoured PVC sheathed Cables600/1000V grade BS 6346XLPE insulated steel wire Armoured PVC sheathed multicoreCables 600/1000V grade BS 5467XLPE insulated Aluminium wireArmoured PVC sheathed single Core cables BS 5467Jointing Tapes BSS 633, BSS 3924MICC cables BS 6207.1987Fire resistant cables BS 4066 part-I, BS 6360, BS
6899, BS 7629.1993Flexible Cables BS 6004Cables for general lighting &Luminaries BS 4533Cable trays BS 729Switches BS 3676Switch socket outlets BS 1363, BS 546GI boxes BS 4662DP switches/fuse conn. Units BS 5733,BS 3676, BS
1362Cooker Control Units BS 4177Cable Glands BS 4121Lamp holders BS 98Steel trunking BS 4678Cables & MICC fittings BS 4081Isolating transformers BS 3535Ceiling roses BS 67Protection against corrosion BS 1706Single pole switches BS 3676Distribution Units for Building sites BS 4363Distribution of Electricity For Building sites CP 1017Earthing and Lightning Protections BS 6651 1999, NF C 17 102
