Road Vehicles - Portable Emission Measuring Systems (PEMS) - Performance Assessment; English version prEN 17507:2020
Edition 2020-09

Fixed firefighting systems - Gas extinguishing systems - Part 1: Design, installation and maintenance (ISO 14520-1:2013, modified); German and English version prEN 15004-1:2023
Edition 2023-08

Ultrasonics - Hydrophones - Part 2: Calibration for ultrasonic fields (IEC 87/840/CDV:2023); German and English version prEN IEC 62127-2:2023
Edition 2024-05

Remediation techniques applied at contaminated sites (ISO/DIS 24212:2023); German and English version prEN ISO 24212:2023
Edition 2023-06

Industrial communication networks - Fieldbus specifications - Part 5-7: Application layer service definition - Type 7 elements (IEC 61158-5-7:2007); English version EN 61158-5-7:2008, only on CD-ROM
Edition 2008-09

Public transport - Reference data model - Part 8: Management information & statistics; English version EN 12896-8:2019, only on CD-ROM
Edition 2020-01

Information security, cybersecurity and privacy protection - Evaluation criteria for IT security - Methodology for IT security evaluation (ISO/IEC 18045:2022); German and English version prEN ISO/IEC 18045:2023
Edition 2023-12

Petroleum and natural gas industries - Drilling and production equipment - Part 2: Flow control devices for side-pocket mandrels (ISO 17078-2:2007 + Cor. 1:2009); English version EN ISO 17078-2:2007 + AC:2009, only on CD-ROM
Edition 2010-08

European digital cellular telecommunications system (Phase 2) - Network functions; English version ETS 300521:1994
Edition 1995-02

European digital cellular telecommunications system (Phase 2) - Subscriber Identity Modules (SIM), Functional characteristics; English version ETS 300509:1994
Edition 1995-01