Viscometry; capillary viscometers with circular and rectangular cross section for determination of flow curves; systematic deviations, sources and corrections
Edition 1994-02

Gas-fired heating boilers - Part 1: General requirements and tests; German version EN 15502-1:2021
Edition 2022-02

Connector sets and interconnect components to be used in optical fibre communication systems - Product specifications - Part 8-13: Type LSH-PC simplex terminated on IEC 60793-2-50 category B1.1 and B1.3 singlemode fibre with titanium composite ferrule for category U; German version EN 50377-8-13:2010
Edition 2010-11

Fibre optic interconnecting devices and passive components performance standard - Part 2-1: Fibre optic connectors terminated on single-mode fibre for category U; Uncontrolled environment (IEC 61753-2-1:2000); German version EN 61753-2-2-1:2000
Edition 2001-08

Environmental testing - Part 2: Tests; test L: Dust and sand (IEC 60068-2-68:1994); German version EN 60068-2-68:1996
Edition 1997-02

Fire detection and fire alarm systems - Part 27: Duct smoke detectors; German version EN 54-27:2015
Edition 2015-05

Fire detection and fire alarm systems - Part 26: Carbon monoxide detectors - Point detectors; German version EN 54-26:2015
Edition 2015-11

Thermal analysis - Differential thermal analysis (DTA) and Differential scanning calorimetry (DSC) - Part 2: Fast differential scanning calorimetry (f-DSC); Chip calorimetry
Edition 2021-10

Correction of waterways; terms
Edition 1977-09

Haematology - Determination of the concentration of blood corpuscles in blood - Part 4: Reference procedure for the determination of the concentration of leucocytes
Edition 2003-07