NF S31-066-2:2005 Acoustics - Determination of sound immissions from sound sources placed close to the ear - Part 2 : technique using a manikin (manikin-technique).
2005NF S31-066-2:2005 Acoustics - Determination of sound immissions from sound sources placed close to the ear - Part 2 : technique using a manikin (manikin-technique).