Soil quality - Determination of soil microbial biomass - Part 1: Substrate-induced respiration method (ISO 14240-1:1997); German version EN ISO 14240-1:2011
Edition 2011-09

Advanced technical ceramics - Mechanical properties of ceramic composites at room temperature - Part 5: Determination of interlaminar shear strength by short span bend test (three-points); German version EN 658-5:2002
Edition 2003-03

Ultrasonics - Hydrophones - Part 2: Calibration for ultrasonic fields up to 40 MHz (IEC 62127-2:2007 + Cor.:2008 + A1:2013 + A2:2017); German version EN 62127-2:2007 + A1:2013 + A2:2017
Edition 2018-02

Sound system equipment - Part 16: Objective rating of speech intelligibility by speech transmission index (IEC 60268-16:2020); German version EN IEC 60268-16:2020
Edition 2021-10

Railway applications - Line categories for managing the interface between load limits of vehicles and infrastructure; German version EN 15528:2021
Edition 2022-02

Soft soldering fluxes - Test methods - Part 3: Determination of acid value, potentiometric and visual titration methods (ISO 9455-3:2019); German version EN ISO 9455-3:2020
Edition 2020-08

Calibration of optical time-domain reflectometers (OTDR) - Part 1: OTDR for single-mode fibres (IEC 61746-1:2009); German version EN 61746-1:2011
Edition 2011-10

Drainage systems on private ground - Part 100: Specifications in relation to DIN EN 752 and DIN EN 12056
Edition 2016-12

Measurement techniques of piezoelectric, dielectric and electrostatic oscillators - Part 1: Basic methods for the measurement (IEC 62884-1:2017); German version EN 62884-1:2017
Edition 2018-02

Reliability stress screening - Part 1: Repairable assemblies manufactured in lots (IEC 61163-1:2006); German version EN 61163-1:2006
Edition 2007-06