DIN EN ISO 21856:2022-12 Assistive products - General requirements and test methods (ISO 21856:2022); German version EN ISO 21856:2022

标准编号:DIN EN ISO 21856:2022-12

英文标题:Assistive products - General requirements and test methods (ISO 21856:2022); German version EN ISO 21856:2022

德文标题:Hilfsmittel - Allgemeine Anforderungen und Prüfverfahren (ISO 21856:2022); Deutsche Fassung EN ISO 21856:2022

发布日期:2022-12

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