Standard Specification for Pressure-Reducing Manifolds for Air or Nitrogen Systems
Edition 2000

Guidelines for Characterization of Gas Turbine Engine Total-Pressure, Planar-Wave, and Total-Temperature Inlet-Flow Distortion
Edition 2024-08-01

Specification for square - edged orifice plates and nozzles (with drain holes, in pipes bellow 50 mm diameter, as inlet and outlet devices) and other orifice plates - Specification
Edition 1994-11-30

Gas Turbine Inlet Air-Conditioning Equipment
Edition 2011

Compressed gas cylinder valve outlet and inlet connections
Edition 2008-11-03

Explosive atmospheres - Part 31: Equipment dust ignition protection by enclosure "t" (IEC 60079-31:2013) (german version)
Edition 2015-01-01

Safety devices for protection against excessive pressure - Part 4: Pilot-operated safety valves (ISO 4126-4:2013)
Edition 2013-10-15

Flexible corrugated drainage pipes of unplasticized polyvinylchloride (PVC-U) - Requirements and test methods for pipes, coupling sleeves and the piping system
Edition 2019-07-01

Alarm systems - Part 5: Environmental test methods (german version)
Edition 2012-03-01

Fans - Performance testing using standardized airways (ISO 5801:2017)
Edition 2018-04-15