Energy Storage Power Converter (ESPC) Sub-System for use in Electrical Energy Storage Systems (EESS) - Part 3: Method of specifying the performance and test requirements (IEC 22H/302/CD:2022); Text in German and English
Edition 2023-05

Document management - Part 1: Principles and methods (IEC 82045-1:2001); German version EN 82045-1:2001
Edition 2002-11

VHF air-ground Digital Link (VDL) Mode 4 radio equipment - Technical characteristics and methods of measurement for ground-based equipment - Part 1: EN for ground equipment (Endorsement of the English version EN 301 842-1 V1.4.1 (2015-04) as German standard)
Edition 2015-10

VHF air-ground Digital Link (VDL) Mode 4 radio equipment - Technical characteristics and methods of measurement for ground-based equipment - Part 2: General description and data link layer (Endorsement of the English version EN 301 842-2 V1.7.1 (2015-04) as German standard)
Edition 2015-10

VHF air-ground Digital Link (VDL) Mode 4 radio equipment - Technical characteristics and methods of measurement for ground-based equipment - Part 3: Additional broadcast aspects (Endorsement of the English version EN 301 842-3 V1.4.1 (2015-04) as German standard)
Edition 2015-10

VHF air-ground Digital Link (VDL) Mode 4 radio equipment - Technical characteristics and methods of measurement for ground-based equipment - Part 4: Point-to-point functions (Endorsement of the English version EN 301 842-4 V1.3.1 (2015-04) as German standard)
Edition 2015-10

VHF air-ground and air-air Digital Link (VDL) Mode 4 radio equipment - Technical characteristics and methods of measurement for aeronautical mobile (airborne) equipment - Part 1: Physical layer (Endorsement of the English version EN 302 842-1 V1.3.1 (2015-04) as German standard)
Edition 2015-10

VHF air-ground and air-air Digital Link (VDL) Mode 4 radio equipment - Technical characteristics and methods of measurement for aeronautical mobile (airborne) equipment - Part 2: General description and data link layer (Endorsement of the English version EN 302 842-2 V1.4.1 (2015-04) as German standard)
Edition 2015-10

VHF air-ground and air-air Digital Link (VDL) Mode 4 radio equipment - Technical characteristics and methods of measurement for aeronautical mobile (airborne) equipment - Part 3: Additional broadcast aspects (Endorsement of the English version EN 302 842-3 V1.4.1 (2015-4) as German standard)
Edition 2015-10

VHF air-ground and air-air Digital Link (VDL) Mode 4 radio equipment - Technical characteristics and methods of measurement for aeronautical mobile (airborne) equipment - Part 4: Point-to-point functions (Endorsement of the English version EN 302 842-4 V1.3.1 (2015-04) as German standard)
Edition 2015-10