Plant biostimulants - Determination of Rhizobium spp.; German and English version prEN 17718:2023
Edition 2023-05

Concrete, reinforced and prestressed concrete structures - Part 2: Concrete
Edition 2023-08

Concrete - Specification, performance, production and conformity - Part 1: Performance, requirements, factory production control and assessment criteria for individual values; German and English version prEN 206-1:2024
Edition 2024-09

Soil quality - Bioaccessibility of organic and inorganic pollutants from contaminated soil material
Edition 2017-06

Microbiological analysis of milk - Determination of Escherichia coli - Part 2: Membrane-agar method
Edition 2024-09

Water quality - Determination of aluminium - Atomic absorption spectrometric methods (ISO 12020:1997); German version EN ISO 12020:2000
Edition 2000-05

Soil quality - Plant-based test to assess the environmental bioavailability of trace elements to plants (ISO 16198:2015); German version EN ISO 16198:2015
Edition 2015-04

Soil quality - Guidance on long and short term storage of soil samples (ISO 18512:2007)
Edition 2009-03

Water quality - Technetium-99 - Part 1: Test method using liquid scintillation counting (ISO 22125-1:2019); German version EN ISO 22125-1:2019
Edition 2024-05

Water quality - Technetium-99 - Part 2: Test method using inductively coupled plasma mass spectrometry (ICP-MS) (ISO 22125-2:2019); German version EN ISO 22125-2:2019
Edition 2024-05