Telecontrol equipment and systems - Part 5-103: Transmission protocols; companion Standard for the informative interface of protection equipment (IEC 60870-5-103:1997); German version EN 60870-5-103:1998
Edition 1999-11

Procedures of dosimetry with probe-type detectors for photon and electron radiation - Part 2: Ionization chamber dosimetry of high energy photon and electron radiation
Edition 2020-08

National Annex - Nationally determined parameters - Eurocode 2: Design of concrete structures - Part 1-1: General rules and rules for buildings
Edition 2013-04

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-24: Examinations and measurements - Keying accuracy of optical connectors for polarization maintaining fibre (IEC 61300-3-24:2006); German version EN 61300-3-24:2007
Edition 2007-08

Methods of measurement for equipment used in digital microwave radio transmission systems - Part 3: Measurement on satellite earth stations; section 11: Service channel equipment for SCPC-PSK transmission (IEC 60835-3-11:1995); German version EN 60835-3-11:1995
Edition 1995-08

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-40: Examinations and measurements; Extinction ratio of a polarization maintaining (pm) fibre pigtailed connector (IEC 61300-3-40:1998); German version EN 61300-3-40:1998
Edition 1998-11

Determination of the dispersion degree of metals using gas chemisorption - Part 1: Principles
Edition 2017-02

Daylight in interiors - Part 5: Measurement
Edition 2021-08

Unfired pressure vessels - Part 3: Design; German and English version EN 13445-3:2014/prA14:2019
Edition 2019-08

Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 3: Requirements, test conditions and test methods; German and English version prEN 12309-3:2022
Edition 2022-04