DIN EN ISO 80000-11:2017 Quantities and units - Part 11: Characteristic numbers (ISO/DIS 80000-11:2017); German and English version prEN ISO 80000-11:2017
2022DIN EN ISO 80000-11:2022-10 Quantities and units - Part 11: Characteristic numbers (ISO 80000-11:2019); German version EN ISO 80000-11:2020
2017DIN EN ISO 80000-11:2017 Quantities and units - Part 11: Characteristic numbers (ISO/DIS 80000-11:2017); German and English version prEN ISO 80000-11:2017
2013DIN EN ISO 80000-11:2013 Quantities and units - Part 11: Characteristic numbers (ISO 80000-11:2008); German version EN ISO 80000-11:2013
2012DIN EN ISO 80000-11:2012 Quantities and units - Part 11: Characteristic numbers (ISO 80000-11:2008); German version FprEN ISO 80000-11:2012