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All welding cables should be fully insulted5. All welding mics shall be double earthed11. Do not shift he welding cable unless the electric power is switched off.12. Do not allow the helper to carry the welding. Terminal of the welding cables should be provided 3-cable with lugs and kept tight.NRV of the blow torches should be maintained properly avoid back fireProper housekeeping, good ventilation in the working areaHose connection should be proper madeRolling of cylinders should be avoidedFlash back arrestor should be attached in each cylinders
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