{"id":584433,"date":"2024-11-05T20:39:25","date_gmt":"2024-11-05T20:39:25","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/iso-109801995\/"},"modified":"2024-11-05T20:39:25","modified_gmt":"2024-11-05T20:39:25","slug":"iso-109801995","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/iso\/iso-109801995\/","title":{"rendered":"ISO 10980:1995"},"content":{"rendered":"<p>\nLes solutions de r\u00e9f\u00e9rence utilis\u00e9es dans l&#039;\u00e9talonnage des m\u00e9thodes d&#039;analyse sont les vecteurs par lesquels le r\u00e9sultat final de l&#039;analyse est reli\u00e9 aux unit\u00e9s fondamentales et \u00e0 leurs \u00e9talons. Les titres de ces solutions doivent donc \u00eatre eux-m\u00eames reli\u00e9s \u00e0 ces m\u00eames unit\u00e9s avec une justesse de \u00b1 0,1 % en valeur relative, ou mieux. La pr\u00e9sente Norme internationale prescrit d&#039;une part les modes op\u00e9ratoires pour la pr\u00e9paration des solutions de r\u00e9f\u00e9rence, mais aussi un ensemble de proc\u00e9dures permettant de s&#039;assurer de la qualit\u00e9 de leurs pr\u00e9parations et de la justesse des titres des solutions. Elle est con\u00e7ue pour servir de document de travail aux chimistes. La th\u00e9orie statistique dont elle d\u00e9coule n&#039;est donc d\u00e9crite ni dans tous ses d\u00e9tails ni toute sa rigueur, afin d&#039;en simplifier l&#039;utilisation. Des d\u00e9tails suffisants sont donn\u00e9s en annexe H pour permettre son application pas \u00e0 pas au laboratoire.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>V\u00e9rification du titre des solutions de r\u00e9f\u00e9rence utilis\u00e9es pour la mesure des concentrations<\/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>1995-08<\/td>\n<td>48<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":584448,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[464,2634],"product_tag":[],"class_list":{"0":"post-584433","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-27-120-30","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\/584433","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\/584448"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=584433"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=584433"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=584433"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}