Analysis of honey - Determination of diastase activity - Part 2: Nitrophenol-based process
Edition 2022-09

Metallic coatings - Electroplated chromate coatings with chromium(III)-based electrolytes on copper-nickel coatings on plastics
Edition 2024-02

Floor levelling compounds - Technical specification and installation - Part 1: Cement and calcium sulphate-based floor levelling compounds
Edition 2024-06

Road vehicles - Air filters for passenger compartments - Part 3: PMx based filter efficiency eff (PMx)
Edition 2020-10

Pressure based detection and alert systems for emergencies under water in swimming pools - Safety requirements and test methods
Edition 2018-03

Hydronic systems in heating, cooling and ventilation installations - Part 4: Temperature-based alternatives to hydronic balancing
Edition 2023-03

Aerospace series - Trivalent chromium based chemical conversion coatings for aluminium and aluminium alloys; German and English version EN 4729:2017
Edition 2017-11

Aerospace series - Sensor based clamp load determination / high tensile bolts - Technical specification; German and English version EN 4859:2019
Edition 2019-05

Biotechnology - Guidance on assessment of the purity, biological activity and stability of microorganism based products; German version EN 12689:1998
Edition 1998-10

Leak detection systems - Part 4: Requirements and test/assessment methods for sensor based leak detection systems; German version EN 13160-4:2016
Edition 2016-12