STB PDF

Electrical and pneumatic analogue chart recorders for use in industrial process control systems - Part 2- Guidance for inspection and routine testing. Original standard UNE-EN 60873-2-2005 in PDF full version. Additional info + preview on request

Document status: Active

Fibre optic interconnecting devices and passive components. Connectors for optical fibres and cables - Blank detail specification. Original standard UNE-EN 60874-1-1-2012 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Fibre optic interconnecting devices and passive components. Connectors for optical fibres and cables - Generic specification. Original standard UNE-EN 60874-1-2012 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Fibre optic branching devices - Blank detail specification. Original standard UNE-EN 60875-1-1-1998 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Fibre optic interconnecting devices and passive components. Fibre optic spatial switches - Generic specification. Original standard UNE-EN 60876-1-2014 in PDF full version. Additional info + preview on request

Document status: Active

Nuclear power plants. Instrumentation and control systems important to safety. Software aspects for computer-based systems performing category A functions. Original standard UNE-EN 60880-2009 in PDF full version. Additional info + preview on request

Document status: Active