Testing of textiles; knot tensile test for single and plied yarns
Edition 1976-04

Transmissionsystems and twoports; concepts and quantities
Edition 1978-11

Methods of measurement for equipment used in digital microwave radio transmission systems - Part 3: Measurements on satellite earth stations; section 4: Low noise amplifier (IEC 60835-3-4:1993); German version EN 60835-3-4:1995
Edition 1995-06

Cranes; reduction gears, connecting dimensions, contour gauges, output torques
Edition 1976-02

Haemostaseology - Determination of protein C activity - Reference measurement procedure with a chromogenic peptide substrate
Edition 1998-04

Accuracy of worms and worm gears - Part 1: General bases
Edition 1995-11

Fire barrieres; hinges for fire doors; spring hinge and supporting hinge
Edition 1987-08

Rolling bearings - Parts of rolling bearings - Part 3: Needle rollers
Edition 2012-04

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-2: Tests - Mating durability, (IEC 61300-2-2:2009); German version EN 61300-2-2:2009 + Corrigendum:2009
Edition 2009-09

Determination of indices for the transparency of pigmented and unpigmented systems - Colorimetric method
Edition 2019-01