PT News

HSE Testing and monitoring PT Schemes

AIMS PT Scheme Update

HSE Testing and monitoring is continually developing the Proficiency Testing Schemes with a view to improving services to our customers.

AISS - New Scheme Launched

RICE PT Scheme Update

Please click on the RICE logo to view:

SEM Fibre Counting PT scheme

Please click on the SEM logo to view:

HSE Testing and monitoring PT Schemes in Partnership

AIR PT Scheme (formerly WASP and STACKS)

AIR PT, a collaboration between HSE Testing and montoring and LGC, is a new International PT scheme for laboratories involved in air quality analysis.

The scheme combines HSE's WASP and LGC's STACKS schemes, providing an integrated PT that is specifically designed for laboratories performing chemical analysis of air monitoring samples.

For more information on any of our PT schemes, please email:

proficiency.testing@hsl.gsi.gov.uk