{"id":605856,"date":"2024-11-05T22:30:03","date_gmt":"2024-11-05T22:30:03","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/iso-21660-32021\/"},"modified":"2024-11-05T22:30:03","modified_gmt":"2024-11-05T22:30:03","slug":"iso-21660-32021","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/iso\/iso-21660-32021\/","title":{"rendered":"ISO 21660-3:2021"},"content":{"rendered":"<p>Le pr\u00e9sent document sp\u00e9cifie une m\u00e9thode de d\u00e9termination de l&#039;humidit\u00e9 d&#039;un \u00e9chantillon pour analyse g\u00e9n\u00e9rale en le s\u00e9chant dans une \u00e9tuve. Cette m\u00e9thode convient \u00e0 une utilisation pour des \u00e9chantillons d&#039;analyse g\u00e9n\u00e9raux conform\u00e9ment \u00e0 la norme CEN\/TS 15414-1<sup>[3]<\/sup>[1]. Elle s&#039;applique \u00e0 tous les combustibles solides de r\u00e9cup\u00e9ration.<\/p>\n<p>Si les combustibles solides de r\u00e9cup\u00e9ration contiennent de grandes quantit\u00e9s de fractions d&#039;huile, la m\u00e9thode Karl-Fischer (par exemple ISO 760) est recommand\u00e9e. Sinon, une temp\u00e9rature plus faible est recommand\u00e9e (par exemple 50 \u00b0C \u00b1 10 \u00b0C), ainsi qu&#039;une dur\u00e9e de s\u00e9chage plus importante jusqu&#039;\u00e0 l&#039;obtention d&#039;une masse constante.<\/p>\n<p>NOTE       Le terme \u00abteneur en humidit\u00e9\u00bb, lorsqu&#039;il est utilis\u00e9 avec \u00abmat\u00e9riaux de r\u00e9cup\u00e9ration\u00bb, peut induire en erreur puisque des mat\u00e9riaux solides de r\u00e9cup\u00e9ration, par exemple de la biomasse, contiennent fr\u00e9quemment diverses quantit\u00e9s de compos\u00e9s volatils (extractibles) qui peuvent s&#039;\u00e9vaporer lors de la d\u00e9termination de la teneur en humidit\u00e9 de l&#039;\u00e9chantillon pour analyses g\u00e9n\u00e9rales par s\u00e9chage en \u00e9tuve.<\/p>\n<p>[1] L&#039;adoption de la s\u00e9rie de normes EN 15414 en tant que s\u00e9rie de normes ISO 21660 est pr\u00e9vue. L&#039;ISO 21660-3 est publi\u00e9 en parall\u00e8le au niveau CEN en tant qu`EN 21660-3.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Combustibles solides de r\u00e9cup\u00e9ration \u2014 D\u00e9termination de l&#8217;humidit\u00e9 par la m\u00e9thode de s\u00e9chage \u00e0 l&#8217;\u00e9tuve \u2014 Partie 3: Humidit\u00e9 de l&#8217;\u00e9chantillon pour analyse g\u00e9n\u00e9rale<\/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>2021-03<\/td>\n<td>16<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":605868,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1073,2634],"product_tag":[],"class_list":{"0":"post-605856","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-75-160-10","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\/605856","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\/605868"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=605856"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=605856"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=605856"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}