Soil quality - Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil-like materials - Part 4: Influence of pH on leaching with initial acid/base addition (ISO 21268-4:2019); German version EN ISO 21268-4:2019
Edition 2020-09

Hydrometry - Minimum performance requirements and test procedures for water monitoring equipment - Devices for the determination of flow - Part 2: Closed conduit instrumentation; German version EN 17694-2:2023
Edition 2024-01

Soil quality - Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil-like materials - Part 3: Up-flow percolation test (ISO 21268-3:2019); German version EN ISO 21268-3:2019
Edition 2020-09

Hydrometry - Minimum performance requirements and test procedures for water monitoring equipment - Devices for the determination of flow - Part 1: Open channel instrumentation; German version EN 17694-1:2023
Edition 2024-01

Reaction to fire tests for building products - Conditioning procedures and general rules for selection of substrates; German and English version prEN 13238:2018
Edition 2018-10

Mechanical vibration - Rotor balancing - Part 12: Procedures and tolerances for rotors with flexible behaviour (ISO 21940-12:2016)
Edition 2016-09

Standardization and related activities - General vocabulary (ISO/IEC Guide 2:2004); Trilingual version EN 45020:2006
Edition 2007-03

Performance of buildings - Detection of heat, air and moisture irregularities in buildings by infrared methods - Part 1: General procedures (ISO 6781-1:2023); German version EN ISO 6781-1:2023
Edition 2023-11

Mechanical vibration - Rotor balancing - Part 11: Procedures and tolerances for rotors with rigid behaviour (ISO 21940-11:2016 + Amd 1:2022)
Edition 2023-04

Definitions and attributes of data elements for control and monitoring of textile processes - Part 1: Spinning, spinning preparatory and related processes (ISO 10782-1:1998)
Edition 1999-11