STB PDF

Specification for cast resin partitions for metal-enclosed gas-filled high-voltage switchgear and controlgear. Original standard BS EN 50089-1992 + A1-1994 in PDF full version. Additional info + preview on request

Document status: Active

Original standard BS EN 50090-2-2-1997 in PDF full version. Additional info + preview on request

Document status: Active

Home and Building Electronic Systems (HBES) - Secure Application Layer, Secure Service, Secure configuration and security Resources. Original standard BS EN 50090-3-4-2017 in PDF full version. Additional info + preview on request

Document status: Active

Electrical apparatus for the detection and measurement of oxygen. Performance requirements and test methods. Original standard BS EN 50104-2010 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Electrical equipment for the detection and measurement of oxygen - Performance requirements and test methods. Original standard BS EN 50104-2019 in PDF full version. Additional info + preview on request

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Specification for safety of household and similar electrical appliances. Particular rules for routine tests referring to appliances under the scope of BS EN 60335-1 and BS EN 60967. Original standard BS EN 50106-1997 (2001) in PDF full version. Additional info + preview on request

Document status: Withdrawn