Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 4: Venturi tubes (ISO 5167-4:2022); German version EN ISO 5167-4:2022
Edition 2023-08

Railway applications - Welding of railway vehicles and components - Part 3: Design requirements; German version EN 15085-3:2022+A1:2023
Edition 2023-07

Bio-based solvents - Requirements and test methods; German version EN 16766:2017
Edition 2018-02

Foodstuffs - Detection of food allergens by liquid chromatography-mass spectrometry (LC-MS) methods - General considerations; German version EN 17644:2022
Edition 2022-09

Cycles - Requirements and test methods for cycle locks; German version EN 15496:2008
Edition 2008-04

Optics and photonics - Optical transfer function - Principles and procedures of measurement (ISO 9335:2012)
Edition 2015-12

Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at low concentrations by use of impactors (ISO 23210:2009); German version EN ISO 23210:2009
Edition 2009-12

Optics and photonics - Preparation of drawings for optical elements and systems - Part 8: Surface texture (ISO 10110-8:2019)
Edition 2021-07

Plastics piping systems for water supply, and for drainage and sewerage under pressure - Polyethylene (PE) - Part 4: Valves for water supply systems; German and English version prEN 12201-4:2021
Edition 2021-05

Plastics piping systems for water supply, and for drainage and sewerage under pressure - Polyethylene (PE) - Part 3: Fittings; German and English version prEN 12201-3:2021
Edition 2021-05