Laboratory tests reports and ACCREDIA Calibration certificates
SAMA Italia Srl® offers laboratory test reports and/or ACCREDIA calibration certificates on her own product range or on the equipment already possessed by your company. These services aim to grant customer satisfaction and to rationalize the number of suppliers. In the text below you can find the main differences between ACCREDIA calibration certificates and laboratory test reports.
DIFFERENCES BETWEEN LABORATORY TEST REPORTS AND SIT CALIBRATION CERTIFICATES
ACCREDIA CALIBRATION CERTIFICATE:
it’s a document that can be edited only by a metrological laboratory licensed by ACCREDIA. This certificate it’s officially recognized in Italy and by all the European countries adherent to EA (European Cooperation for Accreditation). A ACCREDIA calibration certificate testifies that an instrument has been calibrated accordingly to procedures mutually acknowledged by the primary institutes of competence.
ACCREDIA certificates relieve their holder by any obligation to demonstrate to third parties that the calibrations have been performed as provided by the quality system standard for metrological laboratories (see UNI CEI EN ISO/IEC 17025) and according to procedures approved by ACCREDIA.
Instruments and reference samples certified by laboratories acknowledged by ACCREDIA are usually employed as "primary reference standards" (e.g. gauge blocks) in order to calibrate and control other equipment.
LABORATORY TEST REPORT WITH REFERENCE TO NATIONAL ACKNOWLEDGED SAMPLES (LTR) (UNI EN ISO 10012:2004):
it’s a document edited by metrological laboratories that insures that the test has been made with reference to national acknowledged samples, without being licensed by the institution in charge. Generally speaking this type of documents is required to perform internal controls on measuring equipment employed for field measurement (e.g. pressure switches, multimeters, temperature meters, pressure gauges, calipers, dial indicators, micrometers etc.)
The technical worthiness of these documents it’s based on the laboratory’s qualification, on the operator’s expertise and by the metrological procedures employed. The customer has full right to attest such features through on-site inspections.
A laboratory test report may be edited by ACCREDIA acknowledged centres or not, but in the former case there is a higher reliability due to the fact that ACCREDIA acknowledged centres are subject to periodic inspections under the profiles of quality system management and calibration procedures.
We provide ACCREDIA primary certificates and/or laboratory test reports on every kind of measuring and control instrument:
Dial bore gauges
Ring gauges plain/thread
Zero setters
Block gauges
Calipers
Measuring cylinders
Dial gauges
Dividers
Screw pitch gauges
Measuring tapes
Snap gauges GO/NO GO
Protractors
Spirit and digital levels
Micrometers
Vee blocks
Cast iron and granite surface planes
Rules
Thickness gauges
Pin gauges
Flat and back squares
Plug gauges plain/thread
Height gauges
Test stands
pH meters
Luxmeters
Tachometers
Stroboscopes
Data loggers
Vibration meter
Anemometers
Force gauges
Sound level meters
Holiday detectors
Gas detectors
Geiger counters
Color difference meters
Gloss meters
Surface roughness testers
Shore hardness testers
Thermoigrometers
Cross hatch adhesion tester
Gran moisture meters
Thermal cameras
Schmidtt type hammers
Flaw detectors
Coating hardness testers
Infrared thermometers
Materials moisture meters
Ultrasonic hardness testers
Coating thickness gauges
Sound level meter calibrator
Leeb hardness testers
Paint film bend testers
Bucholz indentation hardness testers
K type temperature meters
Optical and digital refractometers
Ultrasonic thickness gauges
And every related standard samples or calibration
standards