Acoustics -- Determination of sound power levels and sound energy levels of noise sources using sound pressure -- Engineering methods for an essentially free field over a reflecting plane— 86 стр.
Acoustics -- Determination of sound power levels and sound energy levels of noise sources using sound pressure. Survey method using an enveloping measurement surface over a reflecting plane— 56 стр.
Acoustics -- Determination of sound power levels and sound energy levels of noise sources using sound pressure -- Engineering/survey methods for use in situ in a reverberant environment— 50 стр.
Acoustics -- Noise emitted by machinery and equipment -- Determination of emission sound pressure levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environmental corrections— 42 стр.
Acoustics -- Noise emitted by machinery and equipment -- Determination of emission sound pressure levels at a work station and at other specified positions applying approximate environmental corrections— 48 стр.
Acoustics -- Noise emitted by machinery and equipment -- Determination of emission sound pressure levels at a work station and at other specified positions applying accurate environmental— 44 стр.
Textile machinery - Guide to the design of textile machinery for reduction of the noise emissions (ISO 23771:2015); German version EN ISO 23771:2015— 39 стр.
Textile machinery - Safety requirements - Part 1: Common requirements (ISO 11111-1:2009); German version EN ISO 11111-1:2009, Corrigendum to DIN EN ISO 11111-1:2009-12— 2 стр.
Textile machinery - Safety requirements - Part 3: Nonwoven machinery (ISO 11111-3:2005 + Amd 1:2009); German version EN ISO 11111-3:2005 + A1:2009— 17 стр.
Textile machinery - Safety requirements - Part 3: Nonwoven machinery (ISO 11111-3:2005 + Amd 1:2009 + Amd 2:2016); German version EN ISO 11111-3:2005 + A1:2009 + A2:2016— 21 стр.
Textile machinery - Safety requirements - Part 3: Nonwoven machinery (ISO 11111-3:2005 + Amd 1:2009 + Amd 2:2016); German version EN ISO 11111-3:2005 + A1:2009 + A2:2016— 21 стр.
