Terrestrial Trunked Radio (TETRA) - Conformance testing specification - Part 5: Security; Sub-part 2: Protocol testing specification for TETRA security (Endorsement of the English version ETS 300394-5-2:1999 as German standard)
Edition 1999-12

Microbiology of the food chain - Requirements and guidelines for conducting challenge tests of food and feed products - Part 2: Challenge tests to study inactivation potential and kinetic parameters (ISO 20976-2:2022); German version EN ISO 20976-2:2022
Edition 2023-02

Sharps injury protection - Requirements and test methods - Part 1: Single-use sharps containers (ISO 23907-1:2019); German version EN ISO 23907-1:2019
Edition 2019-06

Power transformers - Additional European requirements - Part 2-5: Medium power transformer - Single phase; German and English version prEN 50708-2-5:2020
Edition 2021-11

Terrestrial Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 3: Interworking at the Inter-System Interface (ISI) - Sub-part 2: Additional Network Feature Individual Call (ANF-ISIIC) (Endorsement of the English version EN 300392-3-2 V1.4.1 (2010-08) as German standard)
Edition 2011-04

Satellite Earth Stations and Systems (SES) - Satellite Digital Radio (SDR) Systems - Part 1: Physical Layer of Radio Interface - Sub-part 3: Inner Physical Layer Multi Carrier Modulation (Endorsement of the English version EN 302550-1-3 V1.1.1 (2010-02) as German standard)
Edition 2010-08

Terrestrial Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 10: Supplementary services stage 1 - Sub-part 6: Call Authorized by Dispatcher (CAD) (Endorsement of the English version EN 300392-10-6 V1.4.1 (2006-08) as German standard)
Edition 2007-04

Terrestrial Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 10: Supplementary services stage 1 - Sub-part 16: Pre-emptive Priority Call (PPC) (Endorsement of the English version EN 300392-10-16 V1.3.1 (2006-08) as German standard)
Edition 2007-04

Terrestrial Trunked Radio (TETRA) - Conformance testing specification - Part 4: Protocol testing specification for Direct Mode Operation (DMO); Sub-part 9: Abstract Test Suite (ATS) for Mobile Station (MS) Gateway (Endorsement of the English version ETS 300394-4-9:1999 as German standard)
Edition 2000-05

Terrestrial Trunked Radio (TETRA) - Conformance testing specification - Part 4: Protocol testing specification for Direct Mode Operation (DMO); Sub-part 4-1: Test Suite Structure and test Purposes (TSS&TP) for Mobile Station to Mobile Station (MS-MS) Air Interface (AI) (Endorsement of the English version ETS 300394-4-1:1999 as German standard)
Edition 2000-05