Colorimetric determination of colour differences of object colours according to the DIN99o formula
Edition 2018-10

Testing of solid fuels - Solid mineral fuels - Determination of ash content
Edition 1997-07

Testing of gaseous fuels and other gases - Determination of water content according to Karl Fischer - coulometric method
Edition 2000-09

Testing of solid fuels - Determination of the bulk density of solid fuels
Edition 2001-06

Tools for pressing - Guide pillar mountings (ISO 11903:2008)
Edition 2010-11

Haematology - Determination of the concentration of blood corpuscles in blood - Part 2: Characteristic quantities for erythrocytes (erythrocyte indices)
Edition 1998-06

Materials testing machines - Impact test - Particular requirements on pendulum impact testing machines with a capacity of nominal energy ≤ 50 J and verification
Edition 2017-02

Grooved pins, half length grooved with gorge
Edition 2012-05

Rolling bearings - Self aligning ball bearing - Double row with cylindrical and tapered bore
Edition 2011-02

Rolling bearings - Thermally safe operating speed - Calculation and correction values
Edition 2010-05