TRANSPORTABLE GAS CYLINDERS - FITTING OF VALVES TO GAS CYLINDERS (ISO 13341:1997, IDT)
This Malaysian Standard specifies the essential procedures to be followed when connecting cylinder valves to gas cylinders. It applies to all valve and cylinder combination connected with screw threads but excludes breathing apparatus, diving gas cylinders and fire extinguihers. It defines routines for inspection and preparation prior to valving for both taper and parallel screw threads.
Torque values are given in annex A for steel and aluminium gas cylinders.
