2022DIN EN ISO 22523:2022-05 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).
2007DIN EN ISO 22523:2007-04 External limb prostheses and external orthoses - Requirements and test methods (ISO 22523:2006); English version of DIN EN ISO 22523:2007-04
2007DIN EN ISO 22523:2007 External limb prostheses and external orthoses - Requirements and test methods (ISO 22523:2006)