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Dear employees of testing laboratories,

We would like to invite you to our proficiency testing programmes (PT) PT/COAL/A,S,Q,C,H,N,V/2023, PT/BIO/A,S,Q,C,H,N/2023, PT/EBP/ 2023 (beyond the scope of accreditation) and our new PT/CABLE M/2022 (beyond the scope of accreditation) and PT/CABLE F/2023 (beyond the scope of accreditation) designed as interlaboratory comparison. The proficiency testing programmes are designed for all laboratories of energy, mining and metallurgical plants as well as for research and service centres. The PT/COAL/A,S,Q,C,H,N,V/2023, PT/BIO/A,S,Q,C,H,N/2023 programmes can be in case of sufficient interest beyond the scope of accreditation extended by chlorine and mercury.

Proficiency Testing Group is a proficiency testing provider no. 7014 accredited by ČIA in accordance with ČSN EN ISO/IEC 17043:2010.

Detailed information on the proficiency testing programmes can be found in the attached documents:

This service is provided by Ambient air monitoring and fuel analysis division.

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