{"id":389594,"date":"2024-10-20T03:50:44","date_gmt":"2024-10-20T03:50:44","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-50732021\/"},"modified":"2024-10-26T07:03:57","modified_gmt":"2024-10-26T07:03:57","slug":"bs-iso-50732021","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-50732021\/","title":{"rendered":"BS ISO 5073:2021"},"content":{"rendered":"

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nNational foreword <\/td>\n<\/tr>\n
6<\/td>\nForeword <\/td>\n<\/tr>\n
7<\/td>\nIntroduction <\/td>\n<\/tr>\n
9<\/td>\n1 Scope
2 Normative references
3 Terms and definitions
4 Principle
4.1 Total humic acids <\/td>\n<\/tr>\n
10<\/td>\n4.2 Free humic acid
5 Reagents <\/td>\n<\/tr>\n
11<\/td>\n6 Apparatus
7 Sample
8 Procedure
8.1 Extraction of total humic acids
8.2 Extraction of free humic acid <\/td>\n<\/tr>\n
12<\/td>\n8.3 Determination of humic acids in extracts
8.3.1 For total humic acids
8.3.2 For free humic acids
9 Calculation and expression of results <\/td>\n<\/tr>\n
13<\/td>\n10 Precision
10.1 Repeatability limit
11 Test report <\/td>\n<\/tr>\n
14<\/td>\nAnnex 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":"

Brown coals and lignites. Determination of humic acids<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2021<\/td>\n16<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":389603,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-389594","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\/389594","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\/389603"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=389594"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=389594"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=389594"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}