{"id":300767,"date":"2024-10-19T20:31:59","date_gmt":"2024-10-19T20:31:59","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-9751987\/"},"modified":"2024-10-25T17:59:09","modified_gmt":"2024-10-25T17:59:09","slug":"bs-9751987","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-9751987\/","title":{"rendered":"BS 975:1987"},"content":{"rendered":"<p>This British Standard gives tables that enable the composition of an aqueous solution of nitric acid to be determined from its density at temperatures between 10 \u00b0C and 40 \u00b0C.<\/p>\n<p>Appendix A gives information on the corrections that are necessary when density is determined by a hydrometer complying with BS 718<sup>1)<\/sup>.<\/p>\n<p>Appendix B gives information on the choice of BS hydrometers that are suitable for the determination of density of nitric acid solutions.<\/p>\n<p>Appendix C gives examples of the use of a BS hydrometer in conjunction with Table 1.<\/p>\n<blockquote>\n<p>NOTE The titles of the publications referred to in this standard are listed on the inside back cover.<\/p>\n<\/blockquote>\n<p>Based on International Critical Tables. Density in kg\/m<sup>3<\/sup> of aqueous solution, mass in g of HNO<sub>3<\/sub> in 100 g of aqueous solution, mass in g of HNO<sub>3<\/sub> in 1 litre of aqueous solution. Notes on standard hydrometers, including corrections to be applied and worked examples.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Schedule for density-composition tables for aqueous solutions of nitric acid<\/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>1987<\/td>\n<td>44<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":300771,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1007,2641],"product_tag":[],"class_list":{"0":"post-300767","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-71-060-30","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\/300767","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\/300771"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=300767"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=300767"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=300767"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}