Technique of transshipment in the transportation chain - Unloading of bulk freight wagons - Part 1: Interfaces for wagons/unloading equipment
Edition 2004-12

German standard methods for the examination of water, waste water and sludge; cations (group E); determination of ammonia-nitrogen (E 5)
Edition 1983-10

Sensitive switches for information technology; dimensions, ratings, requirements, tests; type D
Edition 1987-01

Aerospace series; test methods for the flame resistance rating of non-metallic materials; german version EN 2310:1991
Edition 1991-09

German standard methods for the examination of water, waste water and sludge; cations (group E); determination of iron (E 1)
Edition 1983-05

Coatings for mechanical protection of buried or submerged pipelines - Part 1: Quality assurance for factory-made coatings
Edition 2023-12

Chemical apparatus - Documentation in the life cycle of process plants - Part 4: Graphical symbols of valves, pipes and actuators
Edition 2014-07

Equipment for commercial kitchens - Part 2: Stationary frying pans, requirements and testing
Edition 2016-02

Equipment for commercial kitchens - Mobile equipment - Part 9: Dispensers (neutral, heated or cooled), Requirements and testing
Edition 2016-09

Equipment for commercial kitchens - Thermal equipment - Part 2: Bain-maries for keeping warm - Requirements and testing
Edition 2004-11