{"id":625427,"date":"2024-11-06T00:03:57","date_gmt":"2024-11-06T00:03:57","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/iso-79801986\/"},"modified":"2024-11-06T00:03:57","modified_gmt":"2024-11-06T00:03:57","slug":"iso-79801986","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/iso\/iso-79801986\/","title":{"rendered":"ISO 7980:1986"},"content":{"rendered":"<p>\nLa pr\u00e9sente Norme internationale sp\u00e9cifie une m\u00e9thode de dosage du calcium et du magn\u00e9sium dissous par spectrom\u00e9trie d&#039;absorption atomique.Elle est applicable \u00e0 l&#039;analyse des eaux brutes et des eaux de boisson et peut \u00eatre utilis\u00e9e directement pour des eaux contenant jusqu&#039;\u00e0 50 mg\/l de calcium et 5 mg\/l de magn\u00e9sium. Pour des \u00e9chantillons de plus forte concentration en calcium et en magn\u00e9sium, un plus petit volume de l&#039;\u00e9chantillon doit \u00eatre pr\u00e9lev\u00e9 pour l&#039;analyse.Lorsqu&#039;on utilise une flamme air\/ac\u00e9tyl\u00e8ne et le facteur de dilution 1 \u00e0 10, comme d\u00e9crit en 6. 1, la gamme optimale est de 3 \u00e0 50 mg\/l pour le calcium et de 0,9 \u00e0 5 mg\/l pour le magn\u00e9sium.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Qualit\u00e9 de l&#8217;eau \u2014 Dosage du calcium et du magn\u00e9sium \u2014 M\u00e9thode par spectrom\u00e9trie d&#8217;absorption atomique<\/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>1986-05<\/td>\n<td>8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":625438,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[216,2634],"product_tag":[],"class_list":{"0":"post-625427","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-13-060-50","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\/625427","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\/625438"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=625427"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=625427"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=625427"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}