Hydronic systems in heating, cooling and ventilation installations - Part 4: Temperature-based alternatives to hydronic balancing
Edition 2023-03

Aerospace series - Programme management - Recommendations for the implementation of the integrated logistic support; English version prEN 9276:2024
Edition 2024-06

Interfaces of tank systems - Petrol station interface - Part 5: Tank vehicle electronics
Edition 2002-11

Measurement and control; performance tests on process computer systems; time measurement; function tested: data transmission with error free transmission circuit
Edition 1987-01

Digital video recording with video compression 12,65 mm type D-9 component format 525/60 and 625/50 (digital S) (IEC 62156:2001); German version EN 62156:2001
Edition 2002-07

Fibre optic sensors - Part 4-3: Electric current measurement - Polarimetric method (IEC 61757-4-3:2020); German version EN IEC 61757-4-3:2020
Edition 2022-07

Methods of measurement for equipment used in digital microwave radio transmission systems - Part 3: Measurement on satellite earth stations; section 13: VSAT systems (IEC 60835-3-13:1996); German version EN 60835-3-13:1996
Edition 1997-05

Small fire extinguishing systems - Requirements, testing
Edition 2022-08

Expression of performance of gas analyzers - Part 6: Photometric analyzers (IEC 61207-6:2014); German version EN 61207-6:2015
Edition 2016-03

Semiconductor devices - Micro-electromechanical devices - Part 7: MEMS BAW filter and duplexer for radio frequency control and selection (IEC 62047-7:2011); German version EN 62047-7:2011
Edition 2012-02