DIN EN ISO 22523:2022-05
外肢假肢和外矫形器 要求和测试方法
External limb prostheses and external orthoses - Requirements and test methods (ISO/DIS 22523:2022); German and English version prEN ISO 22523:2022 / Note: Date of issue 2022-04-15*Intended as replacement for DIN EN ISO 22523 (2007-04).