Broadband integrated services digital network (B-ISDN) - Digital subscriber signalling system No. two (DSS2) protocol - B-ISDN user-network interface layer 3 specification for basic call/bearer control - Part 2: protocol implementation conformance statement (PICS) proforma specification (V1.3.1)
Edition 2014-12-19

Integrated services digital network (ISDN) - Narrowband multi-service delivery system (NMDS) - Part 7: abstract test suite (ATS) and partial protocol implementation extra information for testing (PIXIT) specification for the PSTN NMDS interface layer 3 (NTN side) (V1.1.1)
Edition 2014-03-19

Digital Enhanced Cordless Telecommunications (DECT) - Common Interface (CI) - Part 3: Medium Access Control (MAC) layer (Endorsement of the English version EN 300 175-3 V2.9.1 (2022-03) as a German standard)
Edition 2022-09

Semiconductor devices - Micro-electromechanical devices - Part 3: Thin film standard test piece for tensile-testing (IEC 62047-3:2006); German version EN 62047-3:2006
Edition 2007-02

Digital Enhanced Cordless Telecommunications (DECT) - Common Interface (CI); Protocol Implementation Conformance Statement (PICS) proforma - Part 3: Medium Access Control (MAC) layer; Portable radio Termination (PT) (Endorsement of the English version EN 300476-3 V 1.2.1 (2000-11) as German Standard)
Edition 2002-05

Glass in building - Coated glass - Part 3: Requirements and test methods for class C and D coatings; German version EN 1096-3:2012
Edition 2012-04

Railway applications - Rolling stock equipment - Capacitors for power electronics - Part 3: Electric double-layer capacitors (IEC 61881-3:2012 + A1:2013); German version EN 61881-3:2012 + A1:2013
Edition 2014-09

Sports grounds - Part 3: Drainage
Edition 2006-09

Electricity metering data exchange - The DLMS/COSEM suite - Part 7-6: The 3-layer, connection-oriented HDLC based communication profile (IEC 62056-7-6:2013); English version EN 62056-7-6:2013
Edition 2014-09

Sports grounds - Part 3: Drainage
Edition 2023-12