Protection of watercourses, dikes and coastlines
Edition 2023-12

Polyethylene (PE) coiling pipes and hoses for irrigation systems - Part 2: Hoses with fabric inlay, rigid form; dimensions and technical delivery conditions
Edition 1994-09

Polyethylene (PE) coiling pipes and hoses for use in irrigation systems - Hoses of nonrigid material with woven fabric inner layer - Part 3: Dimensions and technical delivery conditions
Edition 2016-06

Characterization of solids - Quality assurance and quality control - Re-transferability of measurement results of the test characteristics with regard to their distinctness and distribution in the population
Edition 2025-07

Structures in, at, over and under surface water bodies
Edition 2025-04

Soil quality - Field tests - Determination of soil penetration resistance by means of a hand held penetrometer
Edition 2012-07

Torrent control; terms, planning and construction
Edition 1985-06

River bottom structures in hydraulic engineering
Edition 2023-01

Drainage of landfills - Design, construction and operation
Edition 2015-08

Soil drilling apparatus for drawing soil samples in agricultural engineering; groove borers, tube borers
Edition 1964-05