Ophthalmic instruments - Tonometers (ISO 8612:2009); German version EN ISO 8612:2009
Edition 2010-02

Water quality - Toxicity test for assessing the inhibition of nitrification of activated sludge microorganisms (ISO 9509:2006); German version EN ISO 9509:2006
Edition 2006-10

Beverage dispensing systems - Accessories - Part 3: Performance requirements for manual glass scrubbing devices with physically separated pre-rinsing and post-rinsing
Edition 2023-08

Water quality - Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium - Method by analysis of inorganic carbon in sealed vessels (CO₂ headspace test) (ISO 14593:1999); German version EN ISO 14593:2005
Edition 2005-09

Aluminium and aluminium alloys - Chemical analysis - Sampling from metal melts; German version EN 14361:2004
Edition 2005-02

Health and safety in welding and allied processes - Requirements, testing and marking of equipment for air filtration - Part 3: Determination of the capture efficiency of on-torch welding fume extraction devices (ISO 21904-3:2018); German version EN ISO 21904-3:2018
Edition 2018-07

Devices for the disinfection of water using ultraviolet radiation - Part 1: Devices equipped with UV low pressure lamps - Requirements and testing
Edition 2020-08

Mountaineering equipment - Energy absorbing systems for use in klettersteig (via ferrata) climbing - Safety requirements and test methods; German and English version prEN 958:2022
Edition 2022-11

Photometry - Part 9: Measurement of the photometric quantities of incoherent emitting semiconductor light sources
Edition 2015-01

Flooring of lignified materials other than wood - Characteristics, assessment and verification of constancy of performance and marking; German version EN 17009:2019
Edition 2019-06