
The control body of type C at SPECTRI EOOD, Sofia, is accredited according to BDS EN ISO / IEC 17020: 2012 by EA BAS with a unique certificate number № 122 OKC. The validity of the certificate is until 30.11.2024.
Our Accreditation Covers:
ENVIRONMENTAL AND / OR HOUSEHOLD NOISE CONTROL
parameter control range - equivalent noise level, daytime, nighttime, evening noise level
NOISE CONTROL IN WORKING ENVIRONMENT
parameter control range - equivalent noise level, peak sound pressure level, noise level, daily noise exposure level, average weekly noise exposure level
VIBRATION CONTROLS TRANSMITTED ON HAND-SHOULDER AND WHOLE BODY
parameter control range - daily vibration exposure value
MACHINE VIBRATION CONTROL
range of control by parameter - vibration acceleration, vibration speed, vibration displacement
VIBRATION CONTROLS IN RESIDENTIAL ROOMS
range of parameter control - vibration acceleration

Documents relating to the SPECTRI - MEASUREMENTS:
- Control contract
- FK 01-13 Feedback Form
- FK 10-2 Control Request
- Doc. 04-1 Guarantee Declaration For The Control Body
- Doc. 04-1.1 Manager Declaration
- Doc. 07-1 Top Management Declaration on Quality Policy
- Doc. 08-1 Management Declaration for the Qualification and Training of the Control Body Personnel
- Doc. 10-1 Normative Documents List