NA 087
DIN Standards Committee Railway
DIN CEN/TS 16272-7 ; DIN SPEC 1638:2015-12 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| EN 60942 | 2003-05 | Electroacoustics - Sound calibrators (IEC 60942:2003) More |
| EN 61260 | 1995-10 | Electroacoustics - Octave-band and fractional-octave-band filters (IEC 61260:1995) More |
| EN 61672-1 | 2013-12 | Electroacoustics - Sound level meters - Part 1: Specifications (IEC 61672-1:2013) More |
| ISO/IEC Guide 98-3 | 2008-09 | Uncertainty of measurement - Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) More |
| ISO 9613-1 | 1993-06 | Acoustics; attenuation of sound during propagation outdoors; part 1: calculation of the absorption of sound by the atmosphere More |
