Sophie Williams

For directors and workshop managers, audits aren’t enough. Discover the legal gap between documented compliance and real operational safety control.

What is Flashback Arrestor Testing? Flashback arrestor testing  is a critical safety inspection for oxy-fuel welding systems in Australia, designed to verify that arrestors can prevent reverse gas flow and potential explosions. The testing process involves certified technicians using calibrated equipment to check flame traps, non-return valves, and pressure relief mechanisms in accordance with AS 4839 and AS 4603 standards. Australian workplace health and safety authorities require testing at...

When AS 3992 underwent its major revision in 2020, it harmonised Australian standards with international requirements, reflecting...