ISO 22568-4:2021
Foot and leg protectors — Requirements and test methods for footwear components — Part 4: Non-metallic perforation resistant inserts

Standard No.

ISO 22568-4:2021

Release Date

2021

Published By

International Organization for Standardization (ISO)

Latest

ISO 22568-4:2021

Scope

This document specifies requirements and test methods for the non-metallic inserts with resistance against mechanical perforation, intended to function as components of PPE footwear (e.g. as described

ISO 22568-4:2021 Referenced Document

• ISO 20344 Personal protective equipment*， 2023-11-01 Update
• ISO 20345 Personal protective equipment*， 2023-12-01 Update
• ISO 20346 Personal protective equipment*， 2023-12-01 Update
• ISO 20347 Personal protective equipment*， 2023-12-01 Update

ISO 22568-4:2021 history

• 2021 ISO 22568-4:2021 Foot and leg protectors — Requirements and test methods for footwear components — Part 4: Non-metallic perforation resistant inserts
• 2019 ISO 22568-4:2019 Foot and leg protectors — Requirements and test methods for footwear components — Part 4: Non-metallic perforation resistant inserts