Digitale Enhanced Cordless Telecommuncation (DECT) - Date Service Profile (DSP) - Isochronous data bearer services with closed user groups (service type D, mobilityclass 1) (Endorsement of the English version EN 301239 V 1.1.3 (1998-06) as German standard)
Edition 1999-07

Aerospace series - Quality management systems - Data Matrix Quality Requirements for Parts Marking; German and English version EN 9132:2017
Edition 2017-08

Satellite Earth Stations and Systems (SES) - The interconnection of Very Small Aperture Terminal (VSAT) systems to Packet Switched Public Data Networks (PSPDNs); English version ETS 300194:1995
Edition 1996-06

Industrial communication networks - Fieldbus specifications - Part 4-7: Data-link layer protocol specification - Type 7 elements (IEC 61158-4-7:2007); English version EN 61158-4-7:2008, only on CD-ROM
Edition 2008-09

Industrial communication networks - Fieldbus specifications - Part 4-1: Data-link layer protocol specification - Type 1 elements (IEC 61158-4-1:2014); English version EN 61158-4-1:2014, only on CD-ROM
Edition 2015-09

Industrial communication networks - Fieldbus specifications - Part 3-1: Data-link layer service definition - Type 1 elements (IEC 61158-3-1:2014); English version EN 61158-3-1:2014, only on CD-ROM
Edition 2015-07

Digital Enhanced Cordless Telecommunications (DECT) - Data Services Profile (DSP) - Point-to-Point Protocol (PPP) interworking for internet access and general multi-protocol datagram transport (Endorsement of the English version EN 301240 V 1.1.3 (1998-06) as German Standard)
Edition 1999-12

Digital Enhanced Cordless Telecommunications (DECT) - Common Interface (CI); Test Case Library (TCL) - Part 5: Abstract Test Suite (ATS); Data Link Control (DLC) layer (Endorsement of the English version EN 300497-5 V 0.3.0 (1999-10) as German standard)
Edition 2000-07

Digital Enhanced Cordless Telecommunications (DECT) - Common Interface (CI); Test Case Library (TCL) - Part 4: Test Suite Structure (TSS) and Test Purposes (TP); Data Link Control (DLC) layer (Endorsement of the English version EN 300497-4 V 0.3.0 (1999-10) as German standard)
Edition 2000-07

Integrated Services Digital Network (ISDN) - Digital Subscriber Signalling System No. one (DSS1) protocol; Data link layer - Part 4: Protocol Implementation Conformance Statement (PICS) proforma specification for the general protocol (Endorsement of the English version EN 300402-4 V 1.2.3 (1999-11) as German standard)
Edition 2000-10