Why the revision happened
The previous edition had been in force long enough that test methods lagged the materials actually being used. The 2022 revision aligns the standard with modern non-metallic midsoles and with slip testing that better reflects real floors.
Slip resistance moved into the base requirement
Perhaps the biggest practical change: slip resistance is no longer an optional add-on marking. All footwear certified to the 2022 edition must pass a baseline slip test, with additional markings for performance on specific surfaces.
Puncture resistance is now classed
Penetration resistance splits into two classes based on the test nail diameter. The classic 4.5 mm nail test reflects metal inserts; the newer 3.0 mm test is the honest measure for textile inserts, which perform differently against fine objects.
- P / PL — 4.5 mm test nail
- PS — 3.0 mm test nail, the realistic benchmark for non-metallic inserts
What you need to do
Existing certificates stay valid to their expiry, so there is no cliff edge. But procurement documents that quote the old edition by number will quietly go stale. Update your PPE specification templates, and ask suppliers which edition each certificate references.
A note on scuff caps and ladder grip
New optional markings cover scuff cap abrasion and ladder grip on the instep. If your workforce spends meaningful time on ladders or step-through access, these are worth specifying rather than leaving to chance.
