STB PDF
Amendment 1 - Electric and optical fibre cables - Test methods for non-metallic materials Part 509- Mechanical tests - Test for resistance of insulations and sheaths to cracking (heat shock test). Original standard UNE-EN 60811-509-2012 A1-2018 in PDF full version. Additional info + preview on request
Document status: Active
Analysis techniques for system reliability - Procedure for failure mode and effects analysis (FMEA) (IEC 60812-2006) Techniques d'analyse. Original standard UNE-EN 60812-2008 in PDF full version. Additional info + preview on request
Document status: Replaced by STB UNE-EN IEC 60812-2018
Safety of laser products - Part 1- Equipment classification and requirements. Original standard UNE-EN 60825-1-2015 in PDF full version. Additional info + preview on request
Document status: Active
Methods of measurement for equipment used in digital microwave radio transmission systems Part 2- Measurements on terrestrial radio-relay systems Section 2- Antenna. Original standard UNE-EN 60835-2-2-1994 in PDF full version. Additional info + preview on request
Document status: Withdrawn
Methods of measurement for equipment used in digital microwave radio transmission systems art 3- Measurements on satellite earth station- ection 10- Terminal equipment - TDMA traffiı earth station. Original standard UNE-EN 60835-3-10-1994 in PDF full version. Additional info + preview on request
Document status: Withdrawn
Methods of measurement for equipment used in digital microwave radio transmission systems Part 3- Measurement on satellite earth stations Section 9- Terminal equipment SCPC-PSK. Original standard UNE-EN 60835-3-9-1994 in PDF full version. Additional info + preview on request
Document status: Withdrawn