RANGE

Assessment of profile laboratories based on interlaboratory tests for cement and adhesives for tiles and connection thematic (standardization, using of cement and adhesives in building range)

 

SCOPE

Analyze of the results obtained by participants at schemes of interlaboratory testing for cement and adhesives for tiles, establishing of improving directions of laboratories activity, etc, yearly

 

LEGAL RULES

• SR EN ISO/CEI 17025:2005 – General requirements for the competence of tests laboratories and calibrations
• ISO 13528:2005 – Statistical methods for use in proficiency testing by interlaboratory comparisons
• ISO / IEC GUIDE 43-1:1997 – Proficiency testing by interlaboratory comparisons – Part 1: Development and operation of proficiency testing schemes
• ISO / IEC GUIDE 43-2:1997 – Proficiency testing by interlaboratory comparisons – Part 2: Selection and use of proficiency testing schemes by laboratory accreditation bodies