Electroacoustics - Sound level meters - Part 1: Specifications (IEC 61672-1:2013); German version EN 61672-1:2013
Edition 2014-07

Personal eye-protections - Sunglare filters for industrial use (includes Amendment A1:2000 and A2:2001); German version EN 172:1994 + A1:2000 + A2:2001
Edition 2002-02

Aerospace series; circuit breakers; technical specification; german version EN 2350:1990
Edition 1991-03

Determination of acid soluble β-lactoglobulin content of heat-treated milk - Reversed phase, high performance liquid chromatographic method
Edition 1997-12

Expression of performance of fluorometric oxygen analyzers in liquid media (IEC 62703:2013); German version EN 62703:2013
Edition 2014-12

Determination of magnetic properties of soft magnetic materials; general, terminology and principles of measurement
Edition 1988-08

Heat exchangers - Method of measurement and evaluation of thermal performances of wet cooling towers; German version EN 14705:2005
Edition 2005-10

Disinfection - Steam disinfection apparatus - Part 3: Efficiency testing
Edition 2020-09

Energy performance of buildings - Method for calculation of the design heat load - Part 3: Domestic hot water systems heat load and characterisation of needs, Module M8-2, M8-3; German version EN 12831-3:2017
Edition 2017-09

Thermal solar systems and components - Custom built systems - Part 5: Performance test methods for control equipment; German version EN 12977-5:2018
Edition 2018-07