IEC 61672-2:2013+AMD1:2017 CSV
|
Electroacoustics - Sound level meters - Part 2: Pattern evaluation tests |
EN 61183 : 1994
|
Electroacoustics - Random-incidence and diffuse-field calibration of sound level meters |
IEC 61094-5:2016
|
Electroacoustics - Measurement microphones - Part 5: Methods for pressure calibration of working standard microphones by comparison |
EN 61094-5:2016
|
Electroacoustics - Measurement microphones - Part 5: Methods for pressure calibration of working standard microphones by comparison |
IEC 61183:1994
|
Electroacoustics - Random-incidence and diffuse-field calibration of sound level meters |
IEC TS 61094-7:2006
|
Measurement microphones - Part 7: Values for the difference between free-field and pressure sensitivity levels of laboratory standard microphones |
EN 61672-2:2013/A1:2017
|
ELECTROACOUSTICS - SOUND LEVEL METERS - PART 2: PATTERN EVALUATION TESTS (IEC 61672-2:2013/A1:2017) |
IEC 60942:2003
|
Electroacoustics - Sound calibrators |
EN 61094-1:2000
|
Measurement microphones - Part 1: Specifications for laboratory standard microphones |
IEC 61094-1:2000
|
Measurement microphones - Part 1: Specifications for laboratory standard microphones |
EN 61094-6:2005
|
Measurement microphones - Part 6: Electrostatic actuators for determination of frequency response |
IEC 61094-3:2016
|
Electroacoustics - Measurement microphones - Part 3: Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique |
ISO/IEC Guide 99:2007
|
International vocabulary of metrology Basic and general concepts and associated terms (VIM) |
EN 61672-1:2013
|
Electroacoustics - Sound level meters - Part 1: Specifications |
EN 61672-3:2013
|
Electroacoustics - Sound level meters - Part 3: Periodic tests |
IEC 61094-8:2012
|
Measurement microphones - Part 8: Methods for determining the free-field sensitivity of working standard microphones by comparison |
IEC 61094-2:2009
|
Electroacoustics - Measurement microphones - Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique |
IEC 61672-3:2013
|
Electroacoustics - Sound level meters - Part 3: Periodic tests |
IEC 61094-6:2004
|
Measurement microphones - Part 6: Electrostatic actuators for determination of frequency response |
IEC 61260:1995
|
Electroacoustics - Octave-band and fractional-octave-band filters |
EN 60942:2003
|
Electroacoustics - Sound calibrators |
ISO/IEC Guide 98-3:2008
|
Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) |