{"id":284224,"date":"2024-10-19T19:14:03","date_gmt":"2024-10-19T19:14:03","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iso-167032011\/"},"modified":"2024-10-25T16:02:36","modified_gmt":"2024-10-25T16:02:36","slug":"bs-en-iso-167032011","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iso-167032011\/","title":{"rendered":"BS EN ISO 16703:2011"},"content":{"rendered":"<p>This International Standard specifies a method for the quantitative determination of the mineral oil (hydrocarbon) content in field-moist soil samples by gas chromatography.<\/p>\n<p>The method is applicable to mineral oil contents (mass fraction) between 100 mg\/kg and 10 000 mg\/kg soil, expressed as dry matter, and can be adapted to lower limits of detection.<\/p>\n<p>This International Standard is applicable to the determination of all hydrocarbons with a boiling range of 175 \u00b0C to 525 \u00b0C, of <i>n<\/i>-alkanes from C<sub>10<\/sub>H<sub>22<\/sub> to C<sub>40<\/sub>H<sub>82<\/sub>, of isoalkanes, cycloalkanes, alkylbenzenes, alkylnaphthalenes and polycyclic aromatic compounds, provided that they are not absorbed on the specified column during the clean-up procedure.<\/p>\n<p>This International Standard is not applicable to the quantitative determination of hydrocarbons &lt; C<sub>10<\/sub> originating from gasolines.<\/p>\n<p>On the basis of the peak pattern of the gas chromatogram obtained, and of the boiling points of the individual <i>n<\/i>-alkanes listed in Annex B, the approximate boiling range of the mineral oil and some qualitative information on the composition of the contamination can be obtained.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Soil quality. Determination of content of hydrocarbon in the range C<sub>10<\/sub> to C<sub>40<\/sub> by gas chromatography<\/b><\/p>\n<table class=\"shortdes-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\/bsi\/\"><b>BSI<\/b><\/a><\/td>\n<td>2011<\/td>\n<td>26<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":284230,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[223,2641],"product_tag":[],"class_list":{"0":"post-284224","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-13-080-10","7":"product_cat-bsi","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\/284224","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\/284230"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=284224"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=284224"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=284224"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}