Calibration Certificate, UKAS schedule & Impact Test Sieves

UKAS Test Sieve Calibration

Test Sieve Calibration

There is no higher guarantee of quality and compliance than UKAS Certification, ideal as a master reference when calibrating your working sieves.

The United Kingdom Accreditation Service is the sole UK accreditation body recognised by government to assess, against internationally recognised standards, organisations that provide certification, testing, inspection and calibration services.

Impact Test Equipment is a UK sieve manufacturer with UKAS accreditation for the calibration of both plate type & woven wire type test sieves.

Once a sieve is calibrated it is an accurate and traceable measuring device.
At Impact we can calibrate any make of sieve, including those from Endecotts, Haver and Boecker, Retsch, Tyler etc. and issue it with a UKAS certificate.

International Laboratory Accreditation Cooperation (ILAC)

UKAS is is a full member of ILAC and our UKAS calibration certificates also bear the ILAC logo.

ILAC MRA UKAS logo accreditation number 0419


Impact Test Equipment Ltd is a UKAS accredited calibration laboratory, No. 0419

UKAS is a member of the International Laboratory Accreditation Cooperation (ILAC) and the European co-operation for Accreditation (EA) and is therefore recognised throughout Europe and the rest of the world. Please check with your local accreditation body for details.

Impact uses a top of the range Optical Projector to ensure the quality and precision of every sieve produced. It is calibrated on a regular basis to National Standards.

Send an email enquiry to Impact for details and prices of our sieve calibration services.

Impact also offers glass beads for checking and calibrating sieves

See our Glass Beads page for more information.

Schedule of Accreditation

View the Impact UKAS Schedule of Accreditation (PDF).

We are also UKAS accredited for the calibration of other equipment as below.

Impact is UKAS accredited to perform calibrations in our laboratory here at Stevenston or on a customer's premises or site.

Force Calibration

Concrete Cube Testing Machines
- Class 1, 2 and 3 machines to BS EN ISO 7500-1:2004 (including the alignment & restraint of upper platens to BS EN 12390-4:2000 and BS 1881:Part 115 1986)
- Flatness of Platens and Spacing Blocks to BS 1881:Part 115:1986 & BS EN 12390-4:2000
- Pacer Rate to BS 1881:Part 115:1986 & BS EN 12390-4:2000
Flexural & Transverse Machines for testing concrete
- Class 1, 2 and 3 machines to BS EN ISO 7500-1:2004 (including the alignment & restraint of upper platens to BS EN 12390-4:2000 and BS 1881:Part 115 1986)
Force measuring devices used in soils testing machines in compression to BS 1377:Part1:1990 for Triaxial, Shear box, CBR etc.
- Load cell fitted to a Soil testing frame
- Load cell fitted to a Marshall testing frame
- Point Load Tester
Calibration of load gauges
- Load Cell for Plate bearing
- Load Gauge for Plate bearing
- Compression Force Measuring Device

Dimensional Calibration

- Concrete Cube Moulds to BS EN 12390-1:2000

Test Equipment Calibration...