STB PDF

Combined flexible materials for electrical insulation - Definitions and general requirements. Original standard BS EN 60626-1-2012 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS EN IEC 60626-1-2023

Terminology for high-voltage direct current (HVDC) transmission. Original standard BS EN 60633-1999 + A2-2015 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Original standard BS EN 60634-1995 (2000) in PDF full version. Additional info + preview on request

Document status: Active

Specification for high-voltage fuse-links for motor circuit application. Original standard BS EN 60644-2009 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS EN 60644-2009 + A1-2019

Electroacoustics. Audiometric equipment - Test signals of short duration. Original standard BS EN 60645-3-2007 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Audiometers Part 4: Equipment for extended high-frequency audiometry. Original standard BS EN 60645-4-1995 (1999) in PDF full version. Additional info + preview on request

Document status: Active