CLC/SR 29
Registration number (WIID) | Project No. | Title | Status |
---|---|---|---|
57624 | LVS EN 61094-8:2013 /AC:2013 | Measurement microphones — Part 8: Methods for determining the freefield sensitivity of working standard microphones by comparison | Standarts spēkā |
49915 | LVS EN 61012:2002 | Filters for the measurement of audible sound in the presence of ultrasound | Standarts spēkā |
55569 | LVS EN 60118-14:2002 | Hearing aids - Part 14: Specification of a digital interface | Standarts spēkā |
57646 | LVS EN 61252:2003 +A1 | Electroacoustics - Specifications for personal sound exposure meters | Standarts spēkā |
51028 | LVS EN 61672-2:2014 | Electroacoustics - Sound level meters - Part 2: Pattern evaluation tests (IEC 61672-2:2013) | Standarts spēkā |
42269 | LVS EN 61672-3:2014 | Electroacoustics - Sound level meters - Part 3: Periodic tests (IEC 61672-3:2013) | Standarts spēkā |
45239 | LVS EN 61260:1995 | Electroacoustics - Octave-band and fractional-octave-band filters | |
52480 | LVS EN 60118-0:1993 | Hearing aids - Part 0: Measurement of electroacoustical characteristics | |
48065 | LVS EN 60118-2:1995 | Hearing aids - Part 2: Hearing aids with automatic gain control circuits | |
49150 | LVS EN 60118-1:1995/A1:1998 | Hearing aids - Part 1: Hearing aids with induction pick-up coil input |
Displaying 271-280 of 281 results.