Belarus standards PDF

Electroacoustics. Octave-band and fractional-octave band filters - Pattern evaluation tests. Original standard BS EN 61260-2-2016 + A1-2017 in PDF full version. Additional info + preview on request

Document status: Active

Electroacoustics. Octave-band and fractional-octave-band filters - Periodic tests. Original standard BS EN 61260-3-2016 in PDF full version. Additional info + preview on request

Document status: Active

Ceramic pressurized hollow insulators for high-voltage switchgear and controlgear. Original standard BS EN 61264-1999 (2001) in PDF full version. Additional info + preview on request

Document status: Withdrawn

Electroacoustics. Instruments for measurement of aircraft noise. Performance requirements for systems to measure one-third-octave band sound pressure levels in noise certification of transport-category aircraft. Original standard BS EN 61265-1995 (2000) in PDF full version. Additional info + preview on request

Document status: Withdrawn

Medical diagnostic X-ray equipment. Radiation conditions for use in the determination of characteristics. Original standard BS EN 61267-2006 in PDF full version. Additional info + preview on request

Document status: Active

Fibre optic interconnecting devices and passive components. Adaptors for fibre optic connectors - Blank detail specification. Original standard BS EN 61274-1-1-2012 in PDF full version. Additional info + preview on request

Document status: Active