Determination of rating levels from measurement data - Part 2: Determination of the noise rating level for occupational activities at the work place for the level range underneath the given risk of hearing damage
Edition 2012-09

Ultrasonics - Power measurement - Radiation force balances and performance requirements (IEC 61161:2013); German version EN 61161:2013
Edition 2013-11

Tabular layout of properties - Part 142: Shaving cutters for external and internal toothing
Edition 2011-02

Definition and classification of pig-iron; german version of EN 10001:1990
Edition 1991-03

Sets of spacer collars for milling machine arbors with 7/24 taper
Edition 1980-04

Projection of still pictures and motion-pictures - Part 4: Reflection and transmittance characteristics of screens; characteristic values, screen types, measurement
Edition 1998-12

Space product assurance - The manual soldering of high-reliability electrical connections; German version EN 50390:2004
Edition 2005-02

Internal combustion engines; piston rings; coil-spring-loaded oil control rings; identical with ISO 6626:1989
Edition 1990-06

Neutron dosimetry - Part 3: Methods for neutron measurement in radiation protection
Edition 2007-06

Lubricants - Test methods - Part 1: Determination of the kinematic viscosity of used lubricating oils by glass capillary viscometer
Edition 2017-02