Casella CEL CEL-278 - Manual (Page 33)

8. CALIBRATION CERTIFICATE
The CEL-278/2 Octave Band Filter Set described below has been inspected
andua!ih/u1edinaocordunoevvbh1herequi,onlentony1hospecification as
currently issued. Standards have been used for the relevant physical
quantities that are either traceable to the U.K. National Standards or have
been derived by approved techniques. This calibration certificate is normally
valid for 12 months from the date of issue, and may be revalidated for a
further period by our Calibration and Standards Laboratory.
Lucas CEL Instruments has a NAMAS accredited laboratory no. 0237 which
is able to perform certain acoustic calibrations with traceability to U.K.
national standards. Details are available on request.
CEL-278/2 Octave band filter set
Serial number:
Inspector: Date:
Renewals: Date:
Date: Date: Date:
Inspector: Inspector: Inspector:
This equipment has been fully inspected. and conforms to the current product specification.
CEL Instruments Ltd. CEL-278/2 Handbook Page 33