{"id":591506,"date":"2024-11-05T21:19:59","date_gmt":"2024-11-05T21:19:59","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/iso-13937-42000\/"},"modified":"2024-11-05T21:19:59","modified_gmt":"2024-11-05T21:19:59","slug":"iso-13937-42000","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/iso\/iso-13937-42000\/","title":{"rendered":"ISO 13937-4:2000"},"content":{"rendered":"<p>\nLa pr\u00e9sente partie de l&#039;ISO 13937 d\u00e9crit une m\u00e9thode \u00e0 double d\u00e9chirure, appel\u00e9e essai de languette, effectu\u00e9e sur une \u00e9prouvette d\u00e9coup\u00e9e en forme de languette. La force de d\u00e9chirure mesur\u00e9e est la force n\u00e9cessaire \u00e0 la propagation des deux d\u00e9chirures amorc\u00e9es lorsque la force est appliqu\u00e9e parall\u00e8lement aux entailles et que l&#039;\u00e9toffe se d\u00e9chire dans le sens de l&#039;application de la force.L&#039;essai s&#039;applique essentiellement aux \u00e9toffes tiss\u00e9es. Il peut \u00eatre appliqu\u00e9 aux \u00e9toffes produites par d&#039;autres techniques, comme les non-tiss\u00e9s (avec les m\u00eames restrictions que celles qui sont mentionn\u00e9es ci-dessous pour les \u00e9toffes tiss\u00e9es).En g\u00e9n\u00e9ral, l&#039;essai ne s&#039;applique pas aux \u00e9toffes tricot\u00e9es et aux tissus \u00e9lastiques.La pr\u00e9sente m\u00e9thode permet uniquement l&#039;utilisation d&#039;appareils d&#039;essai \u00e0 vitesse constante d&#039;allongement (CRE, en anglais : constant rate of extension).NOTE 1 : Pour les autres m\u00e9thodes d&#039;essai de d\u00e9chirure utilisant des appareils d&#039;essai de traction, la partie 2 de la norme d\u00e9crit une m\u00e9thode appel\u00e9e essai sur \u00e9prouvette pantalon, la partie 3 la m\u00e9thode de l&#039;essai sur \u00e9prouvette croissant et la partie 1 traite de la m\u00e9thode balistique au pendule (m\u00e9thode Elmendorf).NOTE 2 : En ce qui concerne la m\u00e9thode sur \u00e9prouvette trap\u00e9zo\u00efdale, se r\u00e9f\u00e9rer \u00e0 l&#039;ISO 9073-4 pour les non-tiss\u00e9s et \u00e0 l&#039;ISO 4674 pour les \u00e9toffes rev\u00eatues.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Textiles \u2014 Propri\u00e9t\u00e9s de d\u00e9chirement des \u00e9toffes \u2014 Partie 4: D\u00e9termination de la force de d\u00e9chirure des \u00e9prouvettes en languette (Essai de la double d\u00e9chirure)<\/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>2000-04<\/td>\n<td>18<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":591520,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[880,2634],"product_tag":[],"class_list":{"0":"post-591506","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-59-080-30","7":"product_cat-iso","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/591506","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\/591520"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=591506"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=591506"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=591506"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}