Ventilation for buildings - Test procedures and measurement methods to hand over air conditioning and ventilation systems and air conditioning systems for non-residential buildings; German and English version prEN 12599:2024
Edition 2024-08

Ventilation for buildings - Test procedures and measurement methods to hand over air conditioning and ventilation systems; German version EN 12599:2012
Edition 2013-01

Moisture content of a piece of sawn timber - Part 2: Estimation by electrical resistance method; German version EN 13183-2:2002
Edition 2002-07

Moisture content of a piece of sawn timber - Part 3: Estimation by capacitance method; German version EN 13183-3:2005
Edition 2005-06

Cathodic protection measurement techniques; German version EN 13509:2003
Edition 2003-09

Irrigation techniques - Water application intensity - Calculation principles and measurement methods; German version EN 14049:2003 + A1:2005
Edition 2006-01

Ambient air - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence; German and English version prEN 14211:2022
Edition 2022-11

Ambient air - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence; German version EN 14211:2012
Edition 2012-11

Ambient air - Standard method for the measurement of the concentration of sulfur dioxide by ultraviolet fluorescence; German and English version prEN 14212:2022
Edition 2022-11

Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence; German version EN 14212:2012
Edition 2012-11