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Acoustics - Measurement of environmental sound
$155.70
Acoustics - Environmental noise
Acoustics - Recommended design sound levels and reverberation times for building interiors
$132.30
Solaria for cosmetic purposes
$77.40
Water microbiology - Method 13: Pseudomonas aeruginosa - Membrane filtration method
$70.20
Electric flexible cords
$84.60
Waters - Examination for Legionella spp. including Legionella pneumophila
$94.50
Intruder alarm systems - Alarm transmission systems
$117.00
Methods of testing bitumen and related roadmaking products - Determination of sedimentation
$39.60
Wheelchairs - Determination of dynamic stability of electric wheelchairs