2021BS ISO 16073-6:2021 Wildland firefighting personal protective equipment. Requirements and test methods. Footwear
2011BS ISO 16073:2011 Wildland firefighting personal protective equipment. Requirements and test methods
BS ISO 16073-6:2021 Wildland firefighting personal protective equipment. Requirements and test methods. Footwear was changed to BS ISO 16073:2011 Wildland firefighting personal protective equipment. Requirements and test methods.