DIN EN ISO 14881:2020 Integrated optics - Interfaces - Parameters relevant to coupling properties (ISO/DIS 14881:2020); German and English version prEN ISO 14881:2020
2022DIN EN ISO 14881:2022-05 Integrated optics - Interfaces - Parameters relevant to coupling properties (ISO 14881:2021); German version EN ISO 14881:2021
2020DIN EN ISO 14881:2020 Integrated optics - Interfaces - Parameters relevant to coupling properties (ISO/DIS 14881:2020); German and English version prEN ISO 14881:2020
2005DIN EN ISO 14881:2005 Integrated optics - Interfaces - Parameters relevant to coupling properties (ISO 14881:2001); German version EN ISO 14881:2005