STB PDF

Explosive atmospheres - Part 6- Equipment protection by liquid immersion "o". Original standard UNE-EN 60079-6-2016 in PDF full version. Additional info + preview on request

Document status: Active

Explosive atmospheres - Part 7- Equipment protection by increased safety "e". Original standard UNE-EN 60079-7-2016 in PDF full version. Additional info + preview on request

Document status: Active

Primary batteries - Part 1- General. Original standard UNE-EN 60086-1-2015 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN IEC 60086-1-2021

Amendment 1 - RECOMMENDED METHODS OF MEASUREMENT ON RECEIVERS FOR TELEVISION BROADCAST TRANSMISSIONS. PART 5- ELECTRICAL MEASUREMENTS ON MULTICHANNEL SOUND TELEVISION RECEIVERS USING THE NICAM TWO-CHANNEL DIGITAL SOUND-SYSTEM (Endorsed by AENOR in June of 1999.). Original standard UNE-EN 60107-5 A1-1999 in PDF full version. Additional info + preview on request

Document status: Active

Recommended methods of measurement on receivers for television broadcast transmissions - Part 5- Electrical measurements on multichannel sound television receivers using the NICAM two-channel digital sound-system. Original standard UNE-EN 60107-5-1991 in PDF full version. Additional info + preview on request

Document status: Active

Method for the determination of the proof and the comparative tracking indices of solid insulating materials (IEC 60112-2003). Original standard UNE-EN 60112-2003 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN IEC 60112-2020