INTERLABORATORY PROFICIENCY TESTING SCHEMES
Among the services provided by the Chemical Metrology Service of the General Chemical State Laboratory are the development, design, co-ordination, distribution and subsequent evaluation of interlaboratory proficiency testing schemes. Since 2012, the service has been accredited to ISO/IEC 17043:2010 by E.SY.D. (the Greek accreditation body) and abides to all clauses of the current(ISO 17043:2023) edition of the standard (Certificate number 814). The protocol employed for planning and operating proficiency testing schemes fulfills these requirements.
Please find below the distribution programme of PTs available for the 2026-2027 period: Several testing schemes are available under the SCHEMA logo (Scheme for CHEmical Measurement Assessment). In case you wish to express your interest in participating in one or more of the interlaboratory proficiency testing comparisons which are available for the 2026-2027 period, please supply the data for your organization by completing the respective fields in the registration form and return it by e-mail (to schema@gcsl.gr).
Links:
- SCHEMA protocol for proficiency testing
- SCHEMA accreditation details
- European PT Information System (EPTIS database)
- European Accreditation
- Eurachem
- Hellenic Accreditation System S.A.
Contact us:
Postal address: 16 An. Tsocha Street, 11521 Athens, Greece
tel.: +30 2132117136-8
e-mail: schema@gcsl.gr.
Head of Service: Elias Kakoulides, Chemical Engineer (MSc, MPhil, DrEng)
tel.: +30 2106479137
e-mail: metrology.gcsl@aade.gr