Noise measurement

By using various measuring techniques and methods we are able to offer you a comprehensive service package for noise measurement.

DAkkS accredited performances*

For measurement in the accelerated pass-by noise in accordance with ISO 362-1, UN-R 51 (Annex 3, 5, 7), GB 1495 and TRIAS 30-J039,
30-J040, 30-R051
Low noise vehicle measurement according to UN-R 138, GB/T 37153, TRIAS 43(7)-R138 and FMVSS 141
Stationary vehicle measurement according to ISO 5130, UN-R 51, GB/T 14365 and TRIAS 30-J038
Pass-by noise measurement emitted by rolling vehicles in accordance with ISO 13325 and UN-R 117 (Annex 3)

KBA designated performances**

Measurement in the accelerated pass-by noise
according to UN-R 51 (Annex 3, 5, 7)
Low noise vehicle measurement
according to UN-R 138

Other performances

For measurement in the accelerated pass-by noise in accordance with UN-R 41, etc.
Stationary vehicle measurement
Audible warning signals measurement e.g. UN-R 28
Pass-by noise measurement emitted by rolling vehicles in accordance with the accredited performances
Customized measurement under free field conditions

* ATP is named as an Accredited Testing Laboratory to DIN EN ISO/IEC 17025:2018. (Details are listed in the database of accredited bodies www.dakks.de/en by entering the number D-PL-20534-01-00). Link to the accreditation certificate

** ATP is named as a KBA Designated Testing Laboratory. (For details see the list of Designated Technical Services on the site www.kba.de/en. Registration No. KBA-P 00117-21). Link to the nomination certificate