Underwater acoustics - Hydrophones - Properties of hydrophones in the frequency range 1 Hz to 500 kHz (IEC 60500:2017); German version EN 60500:2017
Edition 2018-03

Verification of geometrical parameters - Electrical linear measurement - Part 1: Analogue reception of the measured quantity; concepts, requirements, testing
Edition 1999-06

Verification of geometrical parameters - Electrical linear measurement - Part 2: Digital reception of the measured quantity; concepts, requirements, testing
Edition 1999-06

Electrical pressure measuring instruments - Pressure transmitters, pressure measuring instruments - Concepts, specifications on data sheets
Edition 2006-01

Electronics assembly technology - Electronic modules (IEC 62421:2007); German version EN 62421:2007
Edition 2008-06

Industrial-process measurement and control - Data structures and elements in process equipment catalogues - Part 1: Measuring equipment with analogue and digital output (IEC 61987-1:2006); German version EN 61987-1:2007
Edition 2007-10

Rapid methods for the dairy laboratory - General basic conditions and requirements for use
Edition 2004-10

Mechanical pressure and temperature gauges - Absolute pressure gauges - Dimensions, Metrology, Requirements and Testing
Edition 2017-07

Measurement and test methods for tuning fork quartz crystal units in the range from 10 kHz to 200 kHz and standard values (IEC 60689:2008); German version EN 60689:2009
Edition 2009-08

Film and hybrid integrated circuits - Part 4: Customer information, product assessment level schedules and blank detail specification; German version EN 165000-4:1996
Edition 1996-11