Clear liquids - Estimation of colour by the platinum-cobalt colour scale (ISO 6271:2015); German version EN ISO 6271:2015
Edition 2016-05

Hydromechanics in water engineering; terms
Edition 1980-07

Measurement of liquid flow in closed conduits - Weighing method (ISO 4185:1980 + Cor. 1:1993); German version EN 24185:1993 + AC:1993
Edition 2024-02

Liquid crystal display devices - Part 30-1: Measuring methods for liquid crystal display modules - Transmissive type (IEC 61747-30-1:2012); German version EN 61747-30-1:2012
Edition 2013-03

Testing of materials for semiconductor technology - Determination of trace elements in liquids - Part 4: Determination of 34 elements in ultra pure water by mass spectrometry with inductively coupled plasma (ICP-MS)
Edition 2024-09

Petroleum products and lubricants - Triaryl phosphate ester turbine control fluids (category ISO-L-TCD) - Specifications (IEC 61221:2004); German version EN 61221:2004
Edition 2005-05

Capillary flow porometry - Measurement of through pores in solids
Edition 2022-02

Wastewater engineering - Vocabulary
Edition 2016-11

Valves - Requirements and tests - Part 1: Protection against corrosion by epoxy coating of coating powders (P) or liquid varnishes (F)
Edition 2018-08

Food hygiene - Containers for liquid, granulated and powdered foodstuffs - Part 2: Cleaning and disinfection
Edition 2014-05