{"id":590427,"date":"2024-11-05T21:13:40","date_gmt":"2024-11-05T21:13:40","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/iso-13472-12022\/"},"modified":"2024-11-05T21:13:40","modified_gmt":"2024-11-05T21:13:40","slug":"iso-13472-12022","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/iso\/iso-13472-12022\/","title":{"rendered":"ISO 13472-1:2022"},"content":{"rendered":"<p>Le pr\u00e9sent document d\u00e9crit une m\u00e9thode d\u2019essai pour le mesurage in situ du coefficient d\u2019absorption acoustique des rev\u00eatements de chauss\u00e9es en fonction de la fr\u00e9quence, dans la gamme de 250\u00a0Hz \u00e0 4\u00a0kHz.<\/p>\n<p>Une incidence normale est suppos\u00e9e. Cependant, la m\u00e9thode d\u2019essai peut \u00eatre appliqu\u00e9e sous incidence oblique, avec toutefois certaines restrictions (voir l\u2019Annexe\u00a0F). La m\u00e9thode d\u2019essai est destin\u00e9e aux applications suivantes:<\/p>\n<p>\u2014\u00a0\u00a0\u00a0 d\u00e9termination des propri\u00e9t\u00e9s d\u2019absorption acoustique des rev\u00eatements de chauss\u00e9es en cours d\u2019utilisation;<\/p>\n<p>\u2014\u00a0\u00a0\u00a0 comparaison des sp\u00e9cifications de conception relatives \u00e0 l\u2019absorption acoustique des rev\u00eatements de chauss\u00e9es avec les donn\u00e9es de performance r\u00e9elles du rev\u00eatement apr\u00e8s l\u2019ach\u00e8vement des travaux de construction.<\/p>\n<p>Il est \u00e9galement possible de d\u00e9terminer le facteur de r\u00e9flexion complexe selon cette m\u00e9thode.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Acoustique &#8211; Mesurage in situ des propri\u00e9t\u00e9s d&#8217;absorption acoustique des rev\u00eatements de chauss\u00e9es &#8211; Partie 1: M\u00e9thode de la surface \u00e9tendue<\/b><\/p>\n<table style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/iso\/\"><b>ISO<\/b><\/a><\/td>\n<td>2022-01<\/td>\n<td>38<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":590443,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[269,1301,2634],"product_tag":[],"class_list":{"0":"post-590427","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-17-140-30","7":"product_cat-93-080-20","8":"product_cat-iso","10":"first","11":"instock","12":"sold-individually","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/590427","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/590443"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=590427"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=590427"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=590427"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}