Non-destructive testing - Leak testing - Bubble emission techniques; German version EN 1593:1999
Edition 1999-11

Air quality - Determination of time-averaged mass emissions and emission factors - General approach (ISO 11771:2010); German version EN ISO 11771:2010
Edition 2011-04

Ambient air - Determination of odour in ambient air by using field inspection - Part 2: Plume method; German version EN 16841-2:2016
Edition 2017-03

Solid recovered fuels - Determination of the current rate of aerobic microbial activity using the real dynamic respiration index; German version EN 15590:2011
Edition 2011-11

Biotechnology - Performance criteria for centrifuges; German version EN 12884:1999
Edition 1999-04

Helical Springs Made of Round Wire; Quality Specifications for Cold Coiled Tension Springs
Edition 1973-05

Measurement of flow of waste water in open channels and gravity conduits; general information
Edition 1983-07

Cylindrical helical springs made of round wire - Quality specifications for cold coiled compression springs; German version EN 15800:2008
Edition 2009-03

Heat exchangers - Air cooled liquid coolers ('dry coolers') - Test procedures for establishing the performance; German version EN 1048:2014
Edition 2014-11

Pyrotechnic articles - Theatrical pyrotechnic articles - Part 5: Test methods; German version EN 16256-5:2012
Edition 2013-03