Devices to prevent pollution by backflow of potable water - Hose Union anti-vacuum valves - DN 15 to DN 25 inclusive Family H, type B and type D - General technical specification; German version EN 15096:2020
Edition 2020-10

Gas-fired hot water boilers - Type B boilers of nominal heat input exceeding 70 kW but not exceeding 300 kW; German version EN 656:1999
Edition 2000-01

Cryogenic vessels - Valves for cryogenic service; German version EN 1626:2008
Edition 2009-01

Liquefied petroleum gases - Corrosiveness to copper - Copper strip test (ISO 6251:1996); German version EN ISO 6251:1998
Edition 1998-08

Methods of test for mortar for masonry - Part 7: Determination of air content of fresh mortar; German version EN 1015-7:1998
Edition 1998-12

Rubber and plastics hoses - Determination of volumetric expansion (ISO 6801:2021); German version EN ISO 6801:2021
Edition 2022-03

Measurement of noise emitted by machines; airborne noise measurement, enveloping surface method; valves
Edition 1987-08

Testing fresh concrete - Part 7: Air content - Pressure methods; German version EN 12350-7:2019 + AC:2022
Edition 2022-05

Plastics piping systems - Thermoplastics valves - Test method for the integrity of a valve after temperature cycling under bending; German version EN 1704:1997
Edition 1997-03

Petroleum and natural gas industries - Drilling and production equipment - Subsurface barrier valves and related equipment (ISO 28781:2010); English version EN ISO 28781:2010
Edition 2010-12