European digital cellular telecommunications system (Phase 2) - Procedure for call progress indications; English version ETS 300512:1996
Edition 1996-08

Maritime navigation and radiocommunication equipment and systems - Bridge alert management - Part 1: Operational and performance requirements, methods of testing and required test results (IEC 62923-1:2018); English version EN IEC 62923-1:2018
Edition 2019-06

Smoke alarm devices; German version EN 14604:2005
Edition 2009-02

Railway applications - Call for aid and communication device - Requirements; German version EN 16683:2015
Edition 2016-04

Industrial communication networks - Fieldbus specifications - Part 4-11: Data-link layer protocol specification - Type 11 elements (IEC 61158-4-11:2014); English version EN 61158-4-11:2014, only on CD-ROM
Edition 2015-09

Ultrasonic testing of steel flat product of thickness equal to or greater than 6 mm (reflection method); German version EN 10160:1999
Edition 1999-09

OPC Unified Architecture - Part 9: Alarms and Conditions (IEC 62541-9:2020); English version EN IEC 62541-9:2020
Edition 2021-08

Information technology - Voice Control Application Programming Interface (VOCAPI)
Edition 2001-09

Measurement of noise emitted by machines; airborne noise emission, enveloping surface method; internal combustion engines
Edition 1987-01

Interpreting services - General requirements and recommendations (ISO 18841:2018)
Edition 2020-12