Precast concrete products - Test method for glass-fibre reinforced cement - Part 2: Measuring the fibre content in fresh GRC; "wash out test"; German version EN 1170-2:1997
Edition 1998-01

Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 2: Specific principles for the equipment for separating and thickening of solids (without facilities for separation and treatment of sand)
Edition 2017-09

Clothing - Physiological effects - Measurement of thermal insulation by means of a thermal manikin (ISO 15831:2004); German version EN ISO 15831:2004
Edition 2004-05

Condition monitoring and diagnostics of machines - Approaches for performance diagnosis (ISO 18129:2015)
Edition 2016-01

Statistics on German meteorological data for calculating the energy requirements for heating and air conditioning equipment
Edition 2003-01

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

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

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