Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 10: Specific principles for the equipment for thermal sludge drying
Edition 2017-02

Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 11: Dosing plant
Edition 2020-10

Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 11: Dosing plant
Edition 2004-08

Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 12: Conveying equipment
Edition 2014-02

Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 13: Equipment for separation and treatment of mineral solids such as grit
Edition 2020-01

Safety of packaging machines - Part 1: Terminology and classification of packing machines and associated equipment; German version EN 415-1:2014
Edition 2014-10

Safety of packaging machines - Part 4: Palletizers and depalletizers and associated equipment; German and English version prEN 415-4:2021
Edition 2021-07

Gas welding equipment - Specification for hose assemblies for equipment for welding, cutting and allied processes; German version EN 1256:2006
Edition 2008-03

Biotechnology - Equipment - Guidance on testing procedures for cleanability; German version EN 12296:1998
Edition 1998-05

Biotechnology - Equipment - Guidance on testing procedures for sterilizability; German version EN 12297:1998
Edition 1998-05