Weights of classes E₁, E₂, F₁, F₂, M₁, M₁₋₂, M₂, M₂₋₃, and M₃ - Metrological and technical requirements (OIML R 111-1:2004)
Edition 2007-11

Irrigation - Tasks, fundamental principles, planning and methods
Edition 2008-11

Measurement of airborne noise emitted by machines; enveloping surface method, comminuting machines
Edition 1980-11

Measurement of quartz crystal unit parameters - Part 11: Standard method for the determination of the load resonance frequency fL and the effective load capacitance CLeff using automatic network analyzer techniques and error correction (IEC 60444-11:2010); German version EN 60444-11:2010
Edition 2011-06

Semiconductor devices - Mechanical and climatic test methods - Part 34: Power cycling (IEC 60749-34:2010); German version EN 60749-34:2010
Edition 2011-05

Measurement of the electrical properties of microwave tubes; part 4: magnetrons
Edition 1981-07

Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities; Section 5: Ground vehicle installations (IEC 60721-3-5:1997); German version EN 60721-3-5:1997
Edition 1998-06

Lighting in public car-parks and on public off-street parking spaces
Edition 2018-04

Chairs for domestic use - Performance characteristics - Requirements and test methods
Edition 2011-11

Designing visual information in the public area for accessible use
Edition 2009-12