STB PDF

Industrial-process control valves - Marking. Original standard UNE-EN 60534-5-2004 in PDF full version. Additional info + preview on request

Document status: Active

Industrial-process control valves. Mounting details for attachment of positioners to control valves - Positioner mounting on linear actuators. Original standard UNE-EN 60534-6-1-1998 in PDF full version. Additional info + preview on request

Document status: Active

Industrial-process control valves - Noise considerations. Laboratory measurement of noise generated by hydrodynamic flow through control valves. Original standard UNE-EN 60534-8-2-2011 in PDF full version. Additional info + preview on request

Document status: Active

Industrial-process control valves - Noise considerations. Control valve aerodynamic noise prediction method. Original standard UNE-EN 60534-8-3-2011 in PDF full version. Additional info + preview on request

Document status: Active

Directly heated negative temperature coefficient thermistors - Generic specification. Original standard UNE-EN 60539-1-2016 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN IEC 60539-1-2023

Controllers with analogue signals for use in industrial-process control systems - Guidance for inspection and routine testing. Original standard UNE-EN 60546-2-2010 in PDF full version. Additional info + preview on request

Document status: Active