Test methods for cyclic load change internal pressure tests for the renovation and repair of sewage pressure pipe systems
Edition 2025-12

Pipe hoisting caps for casing pipes according to DIN 4918
Edition 2021-01

Limescale protection devices for use in drinking water installations - Part 1: Requirements for design, safety and testing
Edition 2023-05

Limescale protection devices for use in drinking water installations - Part 2: Method and apparatus for testing of the effectiveness
Edition 2023-05

Solids - Determination of perfluoroalkanoic acids by LC-MS/MS after oxidative digestion of soil leachates (TOP-Assay)
Edition 2024-08

Characterization of waste from high-temperature processes - Determination of total organic carbon corrected for the proportion of elemental carbon (TOCECcor)
Edition 2026-07

Soil, treated biowaste, sludge, and sediment - Determination of mercury - Direct solid analysis by thermal decomposition, amalgamation and atomic absorption spectrometric determination
Edition 2026-07

Shut-off valves, check valves, air supply/exhaust valves and control valves made of metallic materials for potable water supply systems - Requirements and test methods
Edition 2024-10

Polyethylene shut-off valves (PE 80 and PE 100) for drinking water distribution systems - Requirements and tests
Edition 2024-08

Hand wheels, disc type
Edition 2018-02