Registration number (WIID)Project No.TitleStatus
53914EN 61094-6:2005Measurement microphones - Part 6: Electrostatic actuators for determination of frequency responseIzstrādē
53914LVS EN 61094-6:2005Measurement microphones - Part 6: Electrostatic actuators for determination of frequency responseStandarts spēkā
53808EN 61672-3:2006Electroacoustics - Sound level meters - Part 3: Periodic testsAtcelts
53808LVS EN 61672-3:2007Electroacoustics - Sound level meters - Part 3: Periodic testsAtcelts
53779EN 61094-1:1994Measurement microphones - Part 1: Specifications for laboratory standard microphonesAtcelts
53779LVS EN 61094-1:1994Measurement microphones - Part 1: Specifications for laboratory standard microphonesAtcelts
53664LVS EN 61094-5:2002Measurement microphones - Part 5: Methods for pressure calibration of working standard microphones by comparisonAtcelts
53664EN 61094-5:2001Measurement microphones - Part 5: Methods for pressure calibration of working standard microphones by comparisonAtcelts
53635EN 61252:1995/A1:2001Electroacoustics - Specifications for personal sound exposure metersIzstrādē
53635LVS EN 61252:2003/A1:2016Electroacoustics - Specifications for personal sound exposure metersStandarts spēkā
Displaying 121-130 of 281 results.