Acoustics - Recommended practice for the design of low-noise workplaces containing machinery - Part 2: Noise control measures (ISO 11690-2:2020); German version EN ISO 11690-2:2020
€122.34
Acoustics - Determination of sound immission from sound sources placed close to the ear - Part 2: Technique using a manikin (ISO 11904-2:2021)
€89.00
Acoustics. Determination of sound immission from sources placed close to the ear Technique using a manikin
€269.00
Acoustics — Determination of sound immission from sound sources placed close to the ear Part 2: Technique using a manikin
€115.00
Forestry and gardening machinery - Noise test code for portable hand-held machines with internal combustion engine - Engineering method (Grade 2 accuracy)
€117.00
Forestry and gardening machinery — Noise test code for portable hand-held machines with internal combustion engine — Engineering method (Grade 2 accuracy)
€208.00
Acoustics - Reference zero for the calibration of audiometric equipment - Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions (ISO 389-7:2019)
€67.00
Acoustics - Recommended practice for the design of low-noise workplaces containing machinery - Part 2: Noise control measures (ISO 11690-2:2020)
€145.00
Acoustics - Recommended practice for the design of low-noise workplaces containing machinery - Part 1: Noise control strategies (ISO 11690-1:2020)
Acoustics. Recommended practice for the design of low-noise workplaces containing machinery Noise control strategies
€316.00
Acoustics. Recommended practice for the design of lownoise workplaces containing machinery Noise control measures
Acoustics — Recommended practice for the design of low-noise workplaces containing machinery Part 1: Noise control strategies
€183.00
Acoustics — Recommended practice for the design of low-noise workplaces containing machinery Part 2: Noise control measures
Acoustics - Recommended practice for the design of low-noise workplaces containing machinery - Part 1 : noise control strategies
€102.33
Acoustics - Recommended practice for the design of low-noise workplaces containing machinery - Part 2 : noise control measures
