Manually portable brush-cutters and grass trimmers with internal combustion engine. Determination of sound power levels. Engineering method (grade 2)
€193.00
Manually portable chain-saws with internal combustion engine. Determination of sound power levels. Engineering method (grade 2)
Industrial-process control valves. Noise considerations Control valve aerodynamic noise prediction method
€355.00
Acoustics. Noise emitted by machinery and equipment. Measurement of emission sound pressure levels at a work station and at other specified positions. Method requiring environmental corrections
€269.00
Acoustics. Noise emitted by machinery and equipment. Measurement of emission sound pressure levels at a work station and at other specified positions. Survey method in situ
Acoustics. Noise emitted by machinery and equipment. Determination of emission sound pressure levels at a work station and at other specified positions from the sound power level
Acoustics. Noise emitted by machinery and equipment. Measurement of emission sound pressure levels at a work station and at other specified positions. Engineering method in an essentially free field over a reflecting plane
Acoustics. Tractors and machinery for agriculture and forestry. Measurement of noise at the operator's position. Survey method
Acoustics. Measurement of insertion loss of ducted silencers without flow. Laboratory survey method
Noise and vibration control on construction open sites Code of practice applicable to surface coal extraction by opencast methods
Noise and vibration control on construction open sites Guide to noise legislation for demolition including road maintenance
€165.00
Test code for the determination of airborne acoustical noise emitted by household and similar electrical appliances General requirements
€316.00
Acoustics. Noise emitted by machinery and equipment. Rules for the drafting and presentation of a noise test code
Acoustics. Declaration and verification of noise emission values of machinery and equipment
Method for rating industrial noise affecting mixed residential and industrial areas
