<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl" href="static/style.xsl"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-04-17T02:14:16Z</responseDate><request verb="GetRecord" identifier="oai:www.recercat.cat:2445/160942" metadataPrefix="qdc">https://recercat.cat/oai/request</request><GetRecord><record><header><identifier>oai:recercat.cat:2445/160942</identifier><datestamp>2025-11-19T10:53:17Z</datestamp><setSpec>com_2072_1057</setSpec><setSpec>col_2072_478917</setSpec><setSpec>col_2072_478923</setSpec></header><metadata><qdc:qualifieddc xmlns:qdc="http://dspace.org/qualifieddc/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:doc="http://www.lyncode.com/xoai" xsi:schemaLocation="http://purl.org/dc/elements/1.1/ http://dublincore.org/schemas/xmls/qdc/2006/01/06/dc.xsd http://purl.org/dc/terms/ http://dublincore.org/schemas/xmls/qdc/2006/01/06/dcterms.xsd http://dspace.org/qualifieddc/ http://www.ukoln.ac.uk/metadata/dcmi/xmlschema/qualifieddc.xsd">
   <dc:title>Comparative study of Spanish norms used to quantify gypsum content in civil and building construction</dc:title>
   <dc:creator>Villanova de Benavent, Cristina</dc:creator>
   <dc:creator>Martínez Bofill, Joan</dc:creator>
   <dc:creator>Otero Pérez, Neus</dc:creator>
   <dc:creator>Tauler i Ferré, Esperança</dc:creator>
   <dc:creator>Soler, J. M.</dc:creator>
   <dc:creator>Coto, L.</dc:creator>
   <dc:creator>Soler i Gil, Albert</dc:creator>
   <dc:subject>Normes UNE</dc:subject>
   <dc:subject>Guix</dc:subject>
   <dc:subject>Materials de construcció</dc:subject>
   <dc:subject>UNE Standards</dc:subject>
   <dc:subject>Plaster</dc:subject>
   <dc:subject>Building materials</dc:subject>
   <dcterms:abstract>The "Pliego de Prescripciones Técnicas Generales para Obras de Carreteras y Puentes (PG3)" is the Spanish's Government Technical Instruction that stablishes the properties that materials used in road and bridge construction must accomplish, and includes the corresponding standardized norms to test these properties.</dcterms:abstract>
   <dcterms:issued>2020-05-18T11:15:35Z</dcterms:issued>
   <dcterms:issued>2020-05-18T11:15:35Z</dcterms:issued>
   <dcterms:issued>2015-07</dcterms:issued>
   <dcterms:issued>2020-05-18T11:15:35Z</dcterms:issued>
   <dc:type>info:eu-repo/semantics/article</dc:type>
   <dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
   <dc:relation>Reproducció del document publicat a: http://www.ehu.eus/sem/macla_pdf/macla20/Macla20_043-44.pdf</dc:relation>
   <dc:relation>MACLA. Revista de la Sociedad Española de Mineralogía, 2015, num. 20, p. 43-44</dc:relation>
   <dc:rights>(c) Villanova de Benavent, Cristina et al., 2015</dc:rights>
   <dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
   <dc:publisher>Sociedad Española de Mineralogía</dc:publisher>
   <dc:source>Articles publicats en revistes (Mineralogia, Petrologia i Geologia Aplicada)</dc:source>
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