{"id":624471,"date":"2024-11-05T23:58:50","date_gmt":"2024-11-05T23:58:50","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/iso-7627-21983\/"},"modified":"2024-11-05T23:58:50","modified_gmt":"2024-11-05T23:58:50","slug":"iso-7627-21983","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/iso\/iso-7627-21983\/","title":{"rendered":"ISO 7627-2:1983"},"content":{"rendered":"<p>\nLa pr\u00e9sente partie de l&#039;ISO 7627 sp\u00e9cifie la m\u00e9thode \u00e0 utiliser pour le dosage par spectrom\u00e9trie d&#039;absorption atomique dans la flamme du calcium, du potassium, du magn\u00e9sium et du sodium dans les m\u00e9taux-durs, \u00e0 des teneurs en chacun de ces \u00e9l\u00e9ments comprises entre 0,001 et 0,02 % (m\/m). Les prescriptions g\u00e9n\u00e9rales concernant le domaine d&#039;application, le principe, les interf\u00e9rences, l&#039;appareillage, l&#039;\u00e9chantillonnage et le proc\u00e8s-verbal d&#039;essai figurent dans l&#039;ISO 7627\/1. <\/p>\n<p>NOTE &#8212; La m\u00e9thode de dosage de ces \u00e9l\u00e9ments est tr\u00e8s critique aux faibles concentrations. On veillera avec soin \u00e0 \u00e9viter toute pollution par l&#039;atmosph\u00e8re ou les r\u00e9actifs utilis\u00e9s.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>M\u00e9taux-durs \u2014 Analyse chimique par spectrom\u00e9trie d&#8217;absorption atomique dans la flamme \u2014 Partie 2: Dosage du calcium, du potassium, du magn\u00e9sium et du sodium \u00e0 des teneurs comprises entre 0.001 et 0.02 % (m\/m)<\/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>1983-10<\/td>\n<td>4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":0,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1136,2634],"product_tag":[],"class_list":{"0":"post-624471","1":"product","2":"type-product","3":"status-publish","5":"product_cat-77-160","6":"product_cat-iso","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/624471","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:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=624471"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=624471"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=624471"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}