{"id":390509,"date":"2024-10-20T03:55:02","date_gmt":"2024-10-20T03:55:02","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-50732021-tc\/"},"modified":"2024-10-26T07:13:42","modified_gmt":"2024-10-26T07:13:42","slug":"bs-iso-50732021-tc","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-50732021-tc\/","title":{"rendered":"BS ISO 5073:2021 &#8211; TC"},"content":{"rendered":"<h4>PDF Catalog<\/h4>\n<table border=\"1px\" class=\"des-table\">\n<tr>\n<th>PDF Pages<\/th>\n<th>PDF Title<\/th>\n<\/tr>\n<tr>\n<td><b>1<b><\/td>\n<td>30449991  <\/td>\n<\/tr>\n<tr>\n<td><b>21<b><\/td>\n<td>A-30404828  <\/td>\n<\/tr>\n<tr>\n<td><b>22<b><\/td>\n<td>National foreword  <\/td>\n<\/tr>\n<tr>\n<td><b>26<b><\/td>\n<td>Foreword  <\/td>\n<\/tr>\n<tr>\n<td><b>27<b><\/td>\n<td>Introduction  <\/td>\n<\/tr>\n<tr>\n<td><b>29<b><\/td>\n<td>1 Scope <br \/> 2 Normative references <br \/> 3 Terms and definitions <br \/> 4 Principle <br \/> 4.1 Total humic acids  <\/td>\n<\/tr>\n<tr>\n<td><b>30<b><\/td>\n<td>4.2 Free humic acid <br \/> 5 Reagents  <\/td>\n<\/tr>\n<tr>\n<td><b>31<b><\/td>\n<td>6 Apparatus <br \/> 7 Sample <br \/> 8 Procedure <br \/> 8.1 Extraction of total humic acids <br \/> 8.2 Extraction of free humic acid  <\/td>\n<\/tr>\n<tr>\n<td><b>32<b><\/td>\n<td>8.3 Determination of humic acids in extracts <br \/> 8.3.1 For total humic acids <br \/> 8.3.2 For free humic acids <br \/> 9 Calculation and expression of results  <\/td>\n<\/tr>\n<tr>\n<td><b>33<b><\/td>\n<td>10 Precision <br \/> 10.1 Repeatability limit <br \/> 11 Test report  <\/td>\n<\/tr>\n<tr>\n<td><b>34<b><\/td>\n<td>Annex A (normative) Determination of the ratio of carbon mass fraction to humic acids mass fraction of brown coals and lignites  <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><b>Tracked Changes. Brown coals and lignites. Determination of humic acids<\/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>2022<\/td>\n<td>36<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":390517,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-390509","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","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\/390509","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\/390517"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=390509"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=390509"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=390509"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}