Menu Close

IB-C

In 2011 SPECTRI Ltd. developed and implemented a quality system in accordance with the requirements of BDS EN ISO / IEC 17020: 2012. The type C control body at SPECTRI, Sofia is accredited according to BDS EN ISO / IEC 17020: 2012 by EA BAS with registration number of certificate № 122 IB-C. The validity of the certificate is until 30.11.2020. The purpose of the accreditation is to offer the clients services with proven and recognized technical and expert competence in the field of noise and vibration. 

In order to fulfill the idea and purpose of accreditation, SPECTRI Ltd. is guided by two main facts: the possession of high-class equipment, which is metrologically traceable - and expert personnel, who has proven its competence in the completed dozens of projects of national and public importance.

SCOPE OF SPECTRI MEASUREMENTS:

Environmental noise range control by parameter: equivalent noise level, daytime, evening and night-time noise level, dBA;

Noise in premises of residential and public buildings with a range of parameter control: noise level and equivalent noise level, dBA;

Operating environment noise with parameter control range: daily noise exposure level, average weekly noise exposure level, dBA, peak sound pressure level, dBS, noise level, and equivalent noise level, dBA;

Vibrations transmitted to the arm-to-arm system and the entire body, with a range of parameter control: daily vibration exposure value;

Vibration of machines with a control range by parameter vibration acceleration, vibration speed, vibration displacement; 

Vibration in residential areas with a vibration acceleration control range.

Measurement Task Form

If you wish to request a measurement of noise and/or vibration, please fill in the form below. We will contact you as soon as possible.

If you do not represent a company or institution, please leave the field blank.
If you do not represent a company or institution, please leave the field blank.
In which of the above categories does the measurement task fall?
Please describe the case in detail. Example: noise / vibration source; number of measuring rooms; location of the object (floor, entrance). The more information you provide, the more efficiently we can accomplish the task.
Where would you like us to visit you to take the measurement?
When would you like us to visit you? If unsure, leave blank.
What phone number can we reach you through?
What email can we reach you through?
SPECTRI accepts ONLY bank payments.

SPECTRI MEASUREMENTS Documents: