Section 5-7. Requirements for equipment in connection with hot work

Only completely safe and suitable equipment shall be used for work operations in connection with hot work. Equipment that does not work as intended shall be replaced or repaired immediately.
All oxygen equipment shall be kept free of oil and grease.
Welding nozzles/blowpipes, inert gas metal welding guns/ spray guns, electrode holders and cables must be placed safely.
Hoses and valves shall be checked for leakages before use.