Belarus standards PDF

High-frequency dielectric heating installations. Test methods for the determination of power output. Original standard BS EN 61308-2006 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS EN IEC 61308-2026

Industrial process control systems - Methods of evaluating the performance of intelligent valve positioners with pneumatic outputs mounted on an actuator valve assembly. Original standard BS EN 61514-2-2013 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS EN IEC 61514-2-2026

Photovoltaic (PV) module performance testing and energy rating - Spectral responsivity, incidence angle and module operating temperature measurements. Original standard BS EN 61853-2-2016 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS EN IEC 61853-2-2026

High-voltage switchgear and controlgear - AC solid-insulation enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV. Original standard BS EN 62271-201-2014 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS EN IEC 62271-201-2026

High-current test techniques. Definitions and requirements for test currents and measuring systems. Original standard BS EN 62475-2010 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS EN IEC 62475-2026

Building intercom systems - System requirements. Building intercom systems using the internet protocol (IP). Original standard BS EN 62820-1-2-2017 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS EN IEC 62820-1-2-2026