Accreditations
AIHA-LAP · ISO/IEC 17025
CASSEN's analytical methods are accredited under ISO/IEC 17025 by AIHA-LAP, LLC — with one of the largest scopes of accredited parameters of any laboratory internationally, and one of the largest numbers of accredited methods. We are also recognized as the Ontario Ministry of Labour's approved laboratory for workplace evaluations.
Certificate & scope documents
Proficiency programs
- AIHA-LAP, LLC (ISO/IEC 17025)
CASSEN is accredited by the AIHA Laboratory Accreditation Programs under ISO/IEC 17025, with one of the largest scopes of accredited parameters of any lab internationally.
- IHPAT Proficiency Program
Industrial Hygiene Proficiency Analytical Testing — ongoing participation demonstrates consistent accuracy across workplace analytes.
- LGC Standards Proficiency Testing (UK)
Independent PT scheme recognized internationally across environmental and industrial-hygiene matrices.
- Phenova Proficiency Testing
Participation in Phenova's rigorous inter-laboratory comparison programs.
- UK WASP (HSL) — historical
CASSEN has also participated in the Workplace Analytical Scheme Proficiency program administered by the UK's Health and Safety Laboratory.
Need the current accredited-scope document or a procurement-ready certificate package? Email info@cassen.ca.