{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,18]],"date-time":"2026-01-18T03:37:07Z","timestamp":1768707427460,"version":"3.49.0"},"reference-count":32,"publisher":"MDPI AG","issue":"10","license":[{"start":{"date-parts":[[2019,10,15]],"date-time":"2019-10-15T00:00:00Z","timestamp":1571097600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Canarian Agency for Research, Innovation and Information Society (Las Palmas de Gran Canaria, Spain)","award":["ProID2017010042"],"award-info":[{"award-number":["ProID2017010042"]}]},{"DOI":"10.13039\/501100008530","name":"European Regional Development Fund","doi-asserted-by":"publisher","award":["ProID2017010042"],"award-info":[{"award-number":["ProID2017010042"]}],"id":[{"id":"10.13039\/501100008530","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Metals"],"abstract":"<jats:p>The classification, assessment, and estimation of the atmospheric corrosivity are fixed by the ISO 9223 standard. Its recent second edition introduced a new corrosivity category for extreme environments CX, and defined mathematical models that contain dose\u2013response functions for normative corrosivity estimations. It is shown here that application of the ISO 9223 standard to archipelagic subtropical areas exhibits major shortcomings. Firstly, the corrosion rates of zinc and copper exceed the range employed to define the CX category. Secondly, normative corrosivity estimation would require the mathematical models to be redefined introducing the time of wetness and a new set of operation constants.<\/jats:p>","DOI":"10.3390\/met9101105","type":"journal-article","created":{"date-parts":[[2019,10,16]],"date-time":"2019-10-16T03:32:54Z","timestamp":1571196774000},"page":"1105","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":17,"title":["Shortcomings of International Standard ISO 9223 for the Classification, Determination, and Estimation of Atmosphere Corrosivities in Subtropical Archipelagic Conditions\u2014The Case of the Canary Islands (Spain)"],"prefix":"10.3390","volume":"9","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3030-2195","authenticated-orcid":false,"given":"Juan J.","family":"Santana","sequence":"first","affiliation":[{"name":"Department of Process Engineering, University of Las Palmas de Gran Canaria, 35017 Las Palmas de Gran Canaria, Spain"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5759-4469","authenticated-orcid":false,"given":"Alejandro","family":"Ramos","sequence":"additional","affiliation":[{"name":"Department of Process Engineering, University of Las Palmas de Gran Canaria, 35017 Las Palmas de Gran Canaria, Spain"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0688-0531","authenticated-orcid":false,"given":"Alejandro","family":"Rodriguez-Gonzalez","sequence":"additional","affiliation":[{"name":"Instituto de Estudios Ambientales y Recursos Naturales (i-UNAT), Universidad de Las Palmas de Gran Canaria (ULPGC), 35017 Las Palmas de Gran Canaria, Spain"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5935-870X","authenticated-orcid":false,"given":"Helena C.","family":"Vasconcelos","sequence":"additional","affiliation":[{"name":"Faculty of Sciences and Technology, Azores University, 9500-321 Ponta Delgada, Portugal"},{"name":"Faculty of Sciences and Technology, Centre of Physics and Technological Research (CEFITEC), Universidade Nova de Lisboa, 2829-516 Caparica, Portugal"},{"name":"Biotechnology Centre of Azores (CBA), Azores University, 9500-321 Ponta Delgada, Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9019-6793","authenticated-orcid":false,"given":"Vicente","family":"Mena","sequence":"additional","affiliation":[{"name":"Department of Chemistry, University of La Laguna, 38200 La Laguna, Spain"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1770-0356","authenticated-orcid":false,"given":"Bibiana M.","family":"Fern\u00e1ndez-P\u00e9rez","sequence":"additional","affiliation":[{"name":"Department of Chemistry, University of La Laguna, 38200 La Laguna, Spain"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9429-5513","authenticated-orcid":false,"given":"Ricardo M.","family":"Souto","sequence":"additional","affiliation":[{"name":"Department of Chemistry, University of La Laguna, 38200 La Laguna, Spain"},{"name":"Institute of Materials Science and Nanotechnology, University of La Laguna, 38200 La Laguna, Spain"}]}],"member":"1968","published-online":{"date-parts":[[2019,10,15]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"139","DOI":"10.1002\/maco.19960470304","article-title":"Korrosionsschutz-Antworten auf eine Herausforderung. 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