Plastics - Smoke generation - Part 2: Determination of optical density by a single-chamber test (ISO 5659-2:2017); German version EN ISO 5659-2:2017
Edition 2017-11

Information technology - Security techniques - Evaluation criteria for IT security - Part 2: Security functional components (ISO/IEC 15408-2:2008); German version EN ISO/IEC 15408-2:2020, only on CD-ROM
Edition 2020-12

Smoke and heat control systems - Part 2: Natural smoke and heat exhaust ventilators; design, requirements and installation
Edition 2007-11

Eurocode 3 - Design of steel structures - Part 2: Bridges; German and English version prEN 1993-2:2024
Edition 2024-02

Guidelines for the management of assets of water supply and wastewater systems - Part 2: Waterworks (ISO 24516-2:2019)
Edition 2021-08

Power line communication systems for power utility applications - Part 3: Digital Power Line Carrier (DPLC) terminals and hybrid ADPLC terminals (IEC 62488-3:2021); English version EN IEC 62488-3:2021
Edition 2023-05

Pressure regulators for use with medical gases - Part 3: Pressure regulators integrated with cylinder valves (VIPRs) (ISO 10524-3:2019); German version EN ISO 10524-3:2019
Edition 2019-08

Sterilization of health care products - Radiation - Part 2: Establishing the sterilization dose (ISO 11137-2:2013 + Amd 1:2022); German version EN ISO 11137-2:2015 + A1:2023
Edition 2023-08

Maritime navigation and radiocommunication equipment and systems - Class B shipborne equipment of the automatic identification system (AIS) - Part 2: Self-organising time division multiple access (SOTDMA) techniques (IEC 62287-2:2017); English version EN 62287-2:2017
Edition 2017-11

Hot finished steel structural hollow sections - Part 2: Tolerances, dimensions and sectional properties; German version EN 10210-2:2019
Edition 2019-07