Bureau Geluid has an ISO/IEC 17025 calibration laboratory accredited by the RvA (Dutch Accreditation Council).
We calibrate according to the following standards:
- ACCREDITED TEST AND CALIBRATION ACCORDING TO STANDARD IEC-61672 PART 3
For a sound level meter that fully and demonstrably meets the specifications of the standard IEC-61672 part 1, this is an accredited test and calibration according to the standard IEC-61672 part 3. An accredited calibration can in any case be performed for sound level meters of various manufacturers with a type approval. - ACCREDITED TEST AND CALIBRATION ACCORDING TO NORM IEC-61260
Accredited testing / verification of the filter attenuation of octave band and third-band filters according to the standard IEC-61260 for a sound level meter with a spectrum - ACCREDITED TEST AND CALIBRATION ACCORDING TO NORM IEC-60942
For a single signal and double signal calibrator that fully and demonstrably meets the specifications of the IEC-60942 standard, this is an accredited test and calibration according to the IEC-60942 standard. In any case, an accredited calibration can be performed for calibrators of various manufacturers with a type approval.
Traceable testing and verification
- ACCORDING TO NORM IEC-60268
Traceable testing / verification of the STI measuring function and talk boxes. For various sound level meters with an STI measuring function for the measurement of speech intelligibility. This is not an accredited procedure. - ACCORDING TO NORM IEC-60651 OR IEC-60804
For an older sound level meter that complies with previous IEC-60651 or IEC-60804 standard, we perform a traceable test and / or a traceable calibration. This is not an accredited procedure. - TRACEABLE TEST
If the instrument manufacturer has not provided any information necessary for testing, we will discuss the options with you. In any case, the test cannot be accredited, but it may be traceable. It is also possible that we only perform an adjustment, but not a test. This is not an accredited procedure.
