Swimming pool equipment - Part 11: Additional specific safety requirements and test methods for moveable pool floors and moveable bulkheads installed in pools for public use; German version EN 13451-11:2022
Edition 2023-03

Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 10: Hyperbaric dry welding (ISO 15614-10:2005); German version EN ISO 15614-10:2005
Edition 2005-09

Swimming pool equipment - Part 7: Additional specific safety requirements and test methods for water polo goals; German version EN 13451-7:2001
Edition 2001-07

Water play equipment and features - Safety requirements, test methods and operational requirements; German version EN 17232:2020
Edition 2020-06

Ballast water managenment - Requirements and tests - Part 2: Resources of controlling
Edition 2011-03

Measurement of flow of waste water in open channels and gravity conduits; venturi flumes
Edition 1983-07

Hydromechanics in water engineering; terms
Edition 1980-07

Approval testing of welders for under-water welding - Part 2: Diver-welders and welding operators for hyperbaric dry welding (ISO 15618-2:2001); German version EN ISO 15618-2:2001
Edition 2002-04

Swimming pool equipment - Part 10: Additional specific safety requirements and test methods for diving platforms, diving springboards and associated equipment; German version EN 13451-10:2018
Edition 2018-11

Determination of fat content of cream; weighing method according to Roeder
Edition 1976-06