Metrology And Measurement Standards
BS EN 1915-4:2004+A1:2009
Aircraft ground support equipment. General requirements - Noise measurement methods and reduction...
BS EN 22768-1:1993, ISO 2768-1:1989
General tolerances - Tolerances for linear and angular dimensions without individual tolerance indications...
BS EN 24185:1993, ISO 4185-1980
Measurement of fluid flow in closed conduits. Weighing method...
BS EN 415-9:2009
Safety of packaging machines - Noise measurement methods for packaging machines, packaging lines and associated equipmen...
BS EN 4861:2020
Aerospace series. Metrological assessment procedure for kinematic fields measured by digital image correlation...
BS EN 50123-7-2:2003
Railway applications. Fixed installations. d.c. switchgear. Measurement, control and protection devices for specific use...
BS EN 50123-7-3:2003
Railway applications. Fixed installations. d.c. switchgear. Measurement, control and protection devices for specific use...
BS EN 50249:2002
Electromagnetic locators for buried pipes and cables. Performance and safety...
BS EN 50332-1:2013
Sound system equipment: Headphones and earphones associated with personal music players. Maximum sound pressure level me...
BS EN 50332-2:2013
Sound system equipment: Headphones and earphones associated with personal music players. Maximum sound pressure level me...
BS EN 50332-3:2017
Sound system equipment: headphones and earphones associated with personal music players. Maximum sound pressure level me...
BS EN 50401:2017
Product standard to demonstrate the compliance of base station equipment with radiofrequency electromagnetic field expos...
BS EN 50446:2006
Straight thermocouple assembly with metal or ceramic protection tube and accessories...
BS EN 50496:2018
Determination of workers' exposure to electromagnetic fields and assessment of risk at a broadcast site...
BS EN 50499:2019
Procedure for the assessment of the exposure of workers to electromagnetic fields...