Fibre optic communication subsystem test procedures - Part 2-8: Digital systems - Determination of low BER using Q-factor measurements (IEC 61280-2-8:2021); German version EN IEC 61280-2-8:2021
Edition 2022-12

Industrial-process measurement and control - Data structures and elements in process equipment catalogues - Part 21: List of Properties (LOP) of automated valves for electronic data exchange - Generic structures (IEC 61987-21:2015); German version EN 61987-21:2016
Edition 2016-07

Methods of measurement for broadcast video tape recorders - Part 3: Electrical measurements for analogue component video signals (IEC 61237-3:1995); German version EN 61237-3:1995
Edition 1995-10

Wood-based panels - Determination of characteristic 5-percentile values and characteristic mean values; German version EN 1058:2009
Edition 2010-04

Smoke and heat control systems - Part 7: Heat exhaust ventilators made of meltable materials; Assessment procedure and installation
Edition 2008-02

Precast concrete products - Test method for strength retention of glass fibres in cement and concrete (SIC TEST); German version EN 14649:2005
Edition 2005-07

Cycles - Transportation bikes and cargo bikes - Requirements and test methods for single- and multi-track cycles
Edition 2020-02

German standard methods for the examination of water, waste water and sludge - Jointly determinable substances (group F) - Part 35: Determination of selected phenoxyalkyl carbonic acids and further acid plant treatment agents - Method using high performance liquid chromatography and mass spectrometric detection (HPLC-MS/MS) (F 35)
Edition 2010-10

Glass in building - Procedures for goodness of fit and confidence intervals for Weibull distributed glass strength data; German version EN 12603:2002
Edition 2003-04

Air quality - Handling of temperature, pressure and humidity data (ISO 8756:1994)
Edition 1996-10