Non-refillable metallic gas cartridges for liquefied petroleum gases, with or without a valve, for use with portable appliances - Construction, inspection, testing and marking
Edition 2012-07-25

PLASTICS PIPING SYSTEMS. THERMOPLASTICS VALVES. TEST METHOD FOR THE INTEGRITY OF A VALVE AFTER TEMPERATURE CYCLING UNDER BENDING.
Edition 1997-11-19

PLASTIC PIPING SYSTEMS. THERMOPLASTICS VALVES. TEST METHOD FOR THE INTEGRITY OF A VALVE AFTER AN EXTERNAL BLOW.
Edition 1998-07-15

Pressure regulators for gas receiving installations with an inlet MOP up to 0,4 bar and an outlet MOP up to 0,15 bar. Part 2: Regulators for the second family gases, with an inlet MOP between 150 and 400 mbar and an outlet MOP up to 0,15 bar, with a low pressure cut-off safety valve, a high pressure cut-off safety valve and a relief valve for excess outlet pressure and with an equivalent flow rate up to 4,8 m3 (n)/h of air.
Edition 2019-11-06

Pressure regulators for gas receiving installations with an inlet MOP up to 0,4 bar and an outlet MOP up to 0,15 bar. Part 2: Regulators for the second family gases, with an inlet MOP between 150 and 400 mbar and an outlet MOP up to 0,15 bar, with a low pressure cut-off safety valve, a high pressure cut-off safety valve and a relief valve for excess outlet pressure and with an equivalent flow rate up to 4,8 m3 (n)/h of air.
Edition 2021-03-03

Codes of practice for drinking water installations - Part 200: Installation Type A (closed system) - Planning, components, apparatus, materials; DVGW code of practice
Edition 2012-05

Devices to prevent pollution by backflow of potable water - In-line anti-vacuum valves DN 10 to DN 50 inclusive - Family D, type A; German version EN 14451:2020
Edition 2020-10

Devices to prevent pollution by backflow of potable water - Air gap with non-circular overflow (unrestricted) - Family A - Type B; German version EN 13077:2023
Edition 2023-07

Animal feeding stuffs: Methods of sampling and analysis - Determination of vitamin A, E and D content - Method using solid phase extraction (SPE) clean-up and high-performance liquid chromatography (HPLC); German version EN 17547:2021
Edition 2022-01

Plastics piping systems - Thermoplastics valves - Test method for the integrity of a valve after an external blow; German version EN 1705:1996
Edition 1997-01