Tomasz Szczepański, Centrum Badań i Certyfikacji sp. z o.o.

How to test samples? Is laboratory accreditation an important element in ensuring the quality of CIPP projects?

The author will present the requirements for accreditation (new 17025). He will refer to the equipment used, measurement consistency and operating principles. He will present new elements in the new edition of the standard in relation to the trends and risk assessment and management. He will discuss what the measurement errors are and show how to read reports. Referring to the quality of the samples obtained, he will talk about the reliability of the results obtained. Finally, he will indicate the most common mistakes in sample preparation. In summary, he will present conclusions on the basis of which it will be possible to find out what value accreditation gives to the investor.