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Assessment of the possibility of using the measurement of open time to assess and verify the constancy of performance of cementitious ceramic tile adhesives
Języki publikacji
Abstrakty
W pracy analizie poddano wyniki pomiarów czasu otwartego zaprawy klejącej do płytek ceramicznych po czasie nie krótszym niż 30 minut uzyskane przez 27 laboratoriów uczestniczących w programie porównań międzylaboratoryjnych. Uzyskane wyniki zostały statystycznie opracowane zgodnie z wymaganiami normy ISO 13528 i ocenione zgodnie z kryteriami analizy z-score zawartymi w normie EN ISO/IEC 17043. 22 z 24 laboratoriów jakie nadesłały wyniki pomiaru czasu otwartego potwierdziły swoje kompetencje uzyskując wynik „zadowalający” zgodnie z przyjętymi kryteriami oceny. Wynik uzyskany przez jedno laboratorium został sklasyfikowany jako „wątpliwy”, zaś kolejne laboratorium uzyskało wynik „niezadowalający”. Z perspektywy laboratoriów uczestniczących w porównaniach międzylaboratoryjnych uzyskane wyniki należy ocenić jako satysfakcjonujące i tym samym laboratoria potwierdziły swoje kompetencje. Należy jednak odnotować znaczny rozrzut wyników pomiaru czasu otwartego - 22 laboratoria, których wyniki zostały sklasyfikowane jako „zadowalające”, uzyskały wyniki od 0,1 N/mm2 do 1,0 N/mm2. Tak znaczny rozrzut wyników pomiaru czasu otwartego wyznaczanego poprzez oznaczenie przyczepności jednoznacznie wskazuje, że ta metoda ma zbyt małą dokładność i nie powinna być wykorzystywana w procesie oceny i weryfikacji stałości właściwości użytkowych zapraw klejących do płytek ceramicznych.
The study analyzed the results of open time measurements of ceramic tile adhesives after not less than 30 minutes, obtained by 27 laboratories participating in the interlaboratory comparison program. The obtained results were statistically analyzed following the requirements of ISO 13528 and assessed under the z-score analysis criteria contained in the EN ISO/IEC 17043. 22 out of 24 laboratories that sent the results of the open time measurement confirmed their competencies, obtaining a “satisfactory” result following the evaluation criteria. The result obtained by one laboratory was classified as “questionable”, and another received the result as “unsatisfactory”. From the perspective of laboratories participating in interlaboratory comparisons, the obtained results should be assessed as satisfactory, and thus the laboratories confirm their competence. However, a wide scatter of the results of the open time measurement should be noted - 22 laboratories, the results of which were classified as “satisfactory”, obtained results from 0.1 N/mm2 to 1.0 N/mm2. Such a wide scatter of the results of open time measurements determined by the adhesion strength indicates that this method has too little accuracy, and it should not be used in the assessment and verification of constancy of performance of ceramic tile adhesives.
Słowa kluczowe
Wydawca
Czasopismo
Rocznik
Tom
Strony
246--254
Opis fizyczny
Bibliogr. 41 poz., il., tab.
Twórcy
autor
- Ceprocim S.A., Bucharest, Romania
autor
- Research and Development Center, Atlas sp. z o.o., Lodz, Poland
- Izohan sp. z o.o., Gdynia, Poland
autor
- Research and Development Center, Atlas sp. z o.o., Lodz, Poland
Bibliografia
- 1. F. de Medeiros Albano, C.S. ten Caten, Proficiency tests for laboratories: a systematic review. Accredit. Qual. Assur. 19(4), 245-257 (2014).
- 2. W.G. Miller, The role of proficiency testing in achieving standardization and harmonization between laboratories. Clin. Biochem. 42(4-5), 232-235 (2009).
- 3. European Committee for Standardization (CEN). EN ISO/IEC 17011:2017 Conformity assessment - Requirements for accreditation bodies accrediting conformity assessments bodies. Brussels, Belgium, (2017).
- 4. European Committee for Standardization (CEN). EN ISO/IEC 17025:2017 General requirements for the competence of testing and calibration laboratories. Brussels, Belgium, (2017).
- 5. European Committee for Standardization (CEN). EN ISO/IEC 17043:2010 Conformity assessment - General requirements for proficiency testing. Brussels, Belgium, (2010).
- 6. H. Huang, A new method for estimating consensus values in interlaboratory comparisons. Metrologia 55(1), 106 (2018).
- 7. F. de Medeiros Albano, C. S. ten Caten, Analysis of the relationships between proficiency testing, validation of methods and estimation of measurement uncertainty: a qualitative study with experts. Accredit. Qual. Assur. 21(2), 161-166 (2016).
- 8. M. Koch, B. Magnusson, Use of characteristic functions derived from proficiency testing data to evaluate measurement uncertainties. Accredit. Qual. Assur. 17(4), 399-403 (2012).
- 9. I. Côté, P. Robouch, B. Robouch, D. Bisson, P. Gamache, A. LeBlanc, P. Dumas, M. Pedneault, Determination of the standard deviation for proficiency assessment from past participant’s performances. Accredit. Qual. Assur. 17(4), 389-393 (2012).
- 10. I. R. B. Olivares, G. B. de Souza, A. R. de Araujo Nogueira, V. H. P. Pacces, P. A. Grizotto, P. S. da Silva Gomes Lima, R. M. Bontempi, Trends in the development of proficiency testing for chemical analysis: focus on food and environmental matrices. Accredit. Qual. Assur. 27(2), 55-83 (2022).
- 11. T-D. Jeong, E-J. Cho, K. Lee, W. Lee, Y-M. Yun, S. Chun, J. Song, W-K. Min, Recent trends in creatinine assays in Korea: Long-term accuracy-based proficiency testing survey data by the Korean association of external quality assessment service (2011-2019). Ann. Lab. Med. 41(4), 372-379 (2021).
- 12. H. L. Stang, N. L. Anderson, Use of proficiency testing as a tool to improve quality in microbiology laboratories. Clin. Microbiol. Newsletter 35(18), 145-152 (2013).
- 13. M. Kulesza, M. Łukasik, B. Michalowski, J. Michalak, Risk related to the assessment and verification of the constancy of performance of construction products. Analysis of the results of the tests of cementitious adhesives for ceramic tiles commissioned by Polish construction supervision authorities in 2016-2020. Cem. Wapno Beton 25(6), 444-456 (2020).
- 14. M. Łukasik, B. Michałowski, J. Michalak, Assessment of the constancy of performance of cementitious adhesives for ceramic tiles: Analysis of the test results Commissioned by Polish Market Surveillance Authorities. Appl. Sci. 10(18), 6561 (2020).
- 15. C. Stancu, J. Michalak. Interlaboratory Comparison as a Source of Information for the Product Evaluation Process. Case Study of Ceramic Tiles Adhesives. Materials 15(1), 253 (2022).
- 16. C. Stancu, D. Dębski, J. Michalak. Construction Products between Testing Laboratory and Market Surveillance: Case study of Cementitious Ceramic Tile Adhesives. Materials 15(17), 6167 (2022).
- 17. J. Michalak. Standards and Assessment of Construction Products: Case Study of Ceramic Tile Adhesives. Standards 2(2), 184-193 (2022).
- 18. P. Loftus, S. Giudice, Relevance of methods and standards for the assessment of measurement system performance in a High-Value Manufacturing Industry. Metrologia 51(4), S219 (2014).
- 19. Z. T. Kosztyán, C. Hegedűs, A. Katona, Treating measurement uncertainty in industrial conformity control. Cent. Eur. J. Oper. Res. 25(4), 907-928 (2017).
- 20. E. Szewczak, A. Bondarzewski, Is the assessment of interlaboratory comparison results for a small number of tests and limited number of participants reliable and rational? Accredit. Qual. Assur. 21(2), 91-100 (2016).
- 21. M. Kotyczka-Moranska, M. Mastalerz, A. Plis, M. Sciazko, Inter-laboratory proficiency testing of the measurement of gypsum parameters with small numbers of participants. Accredit. Qual. Assur. 25(5), 373-381 (2020).
- 22. L. Guiñón, J. García-Villoria, A. Ribes, L. Gort, A. Molina, A. Soler, A. Sahuquillo, L. Alvarez, External quality assessment in the absence of proficiency testing: A split-sample testing program experience. Clin. Biochem. 97, 78-81 (2021).
- 23. I. Skrzypczak, A. Leśniak, P. Ochab, M. Górka, W. Kokoszka, A. Sikora, Interlaboratory Comparative Tests in Ready-Mixed Concrete Quality Assessment. Materials 14(13), 3475 (2021).
- 24. C. Stancu, The importance of laboratories’ participation in interlaboratory comparison. Case study: Interlaboratory tests on adhesives for ceramic tiles. Rom. J. Mater. 52, 3-7 (2022).
- 25. E. Szewczak. Ryzyko związane z niepewnością wyników badań i oceną zgodności wyrobów budowlanych. Mater. Bud. 470(10), 73-75 (2011).
- 26. E. Szewczak, A. Piekarczuk, Performance evaluation of the construction products as a research challenge. Small error-big difference in assessment?. Bull. Polish Acad. Sci. Techn. Sci. 64(4) 675-686 (2016).
- 27. E. Szewczak, Does Standardisation Ensure a Reliable Assessment of the Performance of Construction Products? Standards 2(3), 260-275 (2022).
- 28. E. Desimoni, B. Brunetti, Uncertainty of measurement and conformity assessment: a review. Anal. Bioanal. Chem. 400(6), 1729-1741 (2011).
- 29. H. Lutz, R. Bayer, Dry Mortars. Ullmann’s Encyclopedia of Industrial Chemistry; Willey Online Library: Hoboken, NJ, USA, (2015).
- 30. J. Michalak, Ceramic Tile Adhesives from the Producer’s Perspective: A Literature Review. Ceramics 4, 378-390 (2021).
- 31. L. Baraldi, World production and consumption of ceramic tiles. Ceram. World Rev. 31, 26-41 (2021).
- 32. European Committee for Standardization (CEN). EN 12004:2001 Adhesives for tiles - Definitions and specifications. Brussels, Belgium, (2001).
- 33. European Committee for Standardization (CEN). EN 12004:2007+A1:2012 Adhesives for tiles - Requirements, evaluation of conformity, classification and designation. Brussels, Belgium, (2012).
- 34. European Commission, Summary of references of harmonised standards published in the Official Journal - Regulation (EU) No 305/2011 of the European Parliament and of the Council of 9 March 2011 laying down harmonised conditions for the marketing of construction products and repealing Council Directive 89/106/EEC. Brussels, Belgium, (2019). https://ec.europa.eu/docsroom/documents/ 49237 (accesed 31.08.2022).
- 35. C. Stancu, The importance of laboratories participation in interlaboratory comparison. Case study: interlaboratory tests on adhesives for ceramic tiles. 13th Conferinţā de Ştiinţa şi Ingineria Materialelor Oxidice. Alba Julia, Romania, 1-3.10.2021.
- 36. C. Stancu, The 10th edition of interlaboratory tests for adhesives for ceramic tiles - an anniversary edition. In Proceedings of the 7th International Proficiency Testing Conference, Oradea, Romania, 10-13.09.2019; p. 99.
- 37. M. Coarna, G. Guslicov, C. Stancu, C. Vlad, Interlaboratory test on adhesives for ceramic tiles in the last 5 years. In Proceedings of the 4th International Proficiency Testing Conference, Brasov, Romania, 18-20.09.2013; 17-20.
- 38. International Organization for Standardization (ISO). ISO 13528:2015 Statistical Methods for use in Proficiency Testing by Interlaboratory Comparison. Geneva, Switzerland, (2015).
- 39. European Committee for Standardization (CEN). EN 1346:2007 Adhesives for tiles - Determination of open time. Brussels, Belgium, (2007).
- 40. A. C. Lopes, I. Flores-Colen, L. Silva, Variability of the pull-off technique for adhesion strength evaluation on ceramic tile claddings. J. Adhes. 91(10-11), 768-791 (2015).
- 41. J. Salustio, S. M. Torres, A. C. Melo, Â. J. C. Silva, A. C. Azevedo, J. C. Tavares, M. S. Leal, J. M. Delgado, Mortar Bond Strength: A Brief Literature Review, Tests for Analysis, New Research Needs and Initial Experiments. Materials 15(6), 2332 (2022).
Uwagi
Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-59943249-e530-4011-8e79-7175dbac850b