Pressure gauges - Part 3: Diaphragm and capsule pressure gauges; dimensions, metrology, requirements and testing; German version EN 837-3:1996— 35 стр.
Transportable gas cylinders - Specification for welded pressure drums up to 1000 litre capacity for the transport of gases - Design and construction; German version EN 14208:2004— 44 стр.
Gas cylinders - Cylinder valves - Specification and type testing (ISO 10297:2014, Corrected Version 2014-11-01 + Amd.1:2017); German version EN ISO 10297:2014 + A1:2017— 58 стр.
Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 1: Metallic materials (ISO 11114-1:2020); German version EN ISO 11114-1:2020
Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 2: Non-metallic materials (ISO/DIS 11114-2:2020); German and English version prEN ISO 11114-2:2020