ISO 20320:2020 PDF

Scope: This document specifies the requirements and test methods for ergonomics, innocuousness, comfort/ sizing, restraint, ability to limit wrist extension and attenuate impact force on the palm as well as provisions for marking and instructions supplied by the manufacturer for wrist protectors for all users of snowboard equipment. It does not apply to protectors used in roller sports, alpine skiing, or other sports. This document does not address protection for the forearm due to axial forces caused by an impact on the fingers or fist. Moreover, this document does not address protection against palmar flexion (terminal flexion) caused by an impact on the dorsal side of the hand.

ISO 20320:2020 Referenced Document

ISO 13999-1:1999 Protective clothing - Gloves and arm guards protecting against cuts and stabs by hand knives - Part 1: Chain-mail gloves and arm guards
ISO 21420:2020 Protective gloves — General requirements and test methods

2020 ISO 20320:2020 Protective clothing for use in snowboarding — Wrist protectors — Requirements and test methods