标准编号：ISO 20320:2020
中文名称：单板滑雪用防护服 护腕 要求和试验方法
英文名称：Protective clothing for use in snowboarding — Wrist protectors — Requirements and test methods
发布日期：2020-03
标准范围
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.
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