Functional pigments and extenders for special applications - Part 4: Nanoscale titanium dioxide for photocatalytic application (ISO 18473-4:2022); German version EN ISO 18473-4:2023
Edition 2023-09

Water quality - Guidance on the estimation of phytoplankton biovolume; German version EN 16695:2015
Edition 2015-12

Corrosion of metals and alloys - Corrosion fatigue testing - Part 1: Cycles to failure testing (ISO 11782-1:1998); German version EN ISO 11782-1:2008
Edition 2008-08

Protective gloves against dangerous chemicals and micro-organisms - Part 6: Protective gloves for hairdressers (ISO/DIS 374-6:2023); German and English version prEN ISO 374-6:2023
Edition 2023-05

Products and systems for the protection and repair of concrete structures - Test methods - Reference concretes for testing; German version EN 1766:2017
Edition 2017-05

Water quality - Determination of biochemical oxygen demand after n days (BODₙ) - Part 1: Dilution and seeding method with allylthiourea addition (ISO 5815-1:2019); German version EN ISO 5815-1:2019
Edition 2020-11

Coffee and coffee products - Determination of the caffeine content using high performance liquid chromatography (HPLC) - Reference method (ISO 20481:2008)
Edition 2011-01

Plastics/rubber - Polymer dispersions and rubber latices (natural and synthetic) - Determination of surface tension by the ring method (ISO 1409:2006)
Edition 2008-11

Medical gloves for single use - Part 4: Requirements and testing for shelf life determination; German version EN 455-4:2009
Edition 2009-10

Railway applications - Infrastructure - Non-destructive testing on rails in track - Part 2: Eddy current testing of rails in track; German version EN 16729-2:2020
Edition 2020-05