Natural stone – Stone absorbability at atmospheric pressure

We would like to invite you participate in the upcoming rounds of proficiency tests covered by the scope of accreditation No PT 007.

Upcoming deadlines for applications:

20thSeptember, 2019 - Programm INDUSTRY:

  • 8.1/IND/19 - Natural stone – Stone absorbability at atmospheric pressure

All programmes are realised in accordance with the requirements of the PN-EN ISO/IEC 17043:2011 and ISO 13528:2015 standards.

Any neccessary informations:

Application form

Summary description of the program

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