Solid recovered fuels - Methods for the determination of the content of elements (Al, Ca, Fe, K, Mg, Na, P, S, Si, Ti, As, Ba, Be, Cd, Co, Cr, Cu, Hg, Mo, Mn, Ni, Pb, Sb, Se, Sn, Tl, V, Zn) (ISO/DIS 3884:2024); German and English version prEN ISO 3884:2024
Edition 2024-04

Water quality - Determination of adsorbable organically bound fluorine, chlorine, bromine and iodine (AOF, AOCl, AOBr, AOI) - Method using combustion and subsequent ion chromatographic measurement (ISO/DIS 18127:2024); German and English version prEN ISO 18127:2024
Edition 2024-08

Prestressing steels - Protected and sheathed strands for prestressing - Part 1: General requirements; German and English version prEN 10369-1:2019
Edition 2019-07

Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon - Part 3: Determination of nitrogen, oxygen and metallic and oxidic constituents (ISO/DIS 21068-3:2023); German and English version prEN ISO 21068-3:2023
Edition 2023-07

Protective clothing for use in welding and allied processes (ISO/DIS 11611:2022); German and English version prEN ISO 11611:2022
Edition 2022-09

Soil quality - Estimation of abundance of selected microbial gene sequences by quantitative PCR from DNA directly extracted from soil (ISO/DIS 17601:2024); German and English version prEN ISO 17601:2024
Edition 2024-09

Water quality - Radon-222 - Part 4: Test method using two-phase liquid scintillation counting (ISO/FDIS 13164-4:2023); German and English version prEN ISO 13164-4:2023
Edition 2023-10

Aerospace series - Sealing compounds - Part 1: Polysulphide polymer base, Technical specification; Text in German and English
Edition 2017-07

Aggregates for construction works - Part 2: Complementary information; German and English version prEN 17555-2:2021
Edition 2021-07

Water supply - Requirements for systems and components outside buildings; German and English version prEN 805:2023
Edition 2023-12