STB PDF

Weibull analysis. Original standard BS EN 61649-2008 in PDF full version. Additional info + preview on request

Document status: Active

Lightning protection. Telecommunication lines - Fibre optic installations. Original standard BS EN 61663-1-2000 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Lightning protection. Telecommunication lines - Lines using metallic conductors. Original standard BS EN 61663-2-2001 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Industrial systems, installations and equipment and industrial products. Identification of terminals within a system. Original standard BS EN 61666-2010 + A1-2021 in PDF full version. Additional info + preview on request

Document status: Active

Electroacoustics - Measurement of real-ear acoustical performance characteristics of hearing aids. Original standard BS EN 61669-2016 in PDF full version. Additional info + preview on request

Document status: Active

Electroacoustics. Sound level meters - Specifications. Original standard BS EN 61672-1-2013 in PDF full version. Additional info + preview on request

Document status: Active