{"id":315848,"date":"2024-10-19T21:46:36","date_gmt":"2024-10-19T21:46:36","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-213982019\/"},"modified":"2024-10-25T19:55:37","modified_gmt":"2024-10-25T19:55:37","slug":"bs-iso-213982019","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-213982019\/","title":{"rendered":"BS ISO 21398:2019"},"content":{"rendered":"

This document sets out recommended practices for the inspection of mechanical sampling systems. It serves as a guide for conformance with applicable ISO\/TC 27 standards.<\/p>\n

This document covers general considerations including precision, mineral variability and bias, establishment of inspection systems and inspection procedure.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nundefined <\/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 Safety <\/td>\n<\/tr>\n
10<\/td>\n5 General considerations
5.1 Precision
5.2 Bias
5.3 Operation of sampling system
6 Establishment of inspection system
6.1 General <\/td>\n<\/tr>\n
11<\/td>\n6.2 Audit \u2014 External
6.3 Audit \u2014 Internal
6.4 Operational inspections
7 Procedures
7.1 Audit \u2014 External <\/td>\n<\/tr>\n
12<\/td>\n7.2 Audit \u2014 Internal <\/td>\n<\/tr>\n
13<\/td>\n7.3 Operational inspections <\/td>\n<\/tr>\n
14<\/td>\n8 Quality control
8.1 General
8.2 Sampling ratio
8.3 Coefficient of variation <\/td>\n<\/tr>\n
15<\/td>\n8.4 Extraction ratio
8.5 Sampling records
8.6 Operators\u2019 inspection report <\/td>\n<\/tr>\n
19<\/td>\nAnnex A (informative) Monitoring coal sampling ratios using control charts <\/td>\n<\/tr>\n
23<\/td>\nAnnex B (informative) Examples of sampling checklists <\/td>\n<\/tr>\n
26<\/td>\nAnnex C (informative) Example of sampling plant operator\u2019s inspection report <\/td>\n<\/tr>\n
29<\/td>\nAnnex D (informative) Examples of sampling plant operations inspection summary <\/td>\n<\/tr>\n
31<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Hard coal and coke. Guidance to the inspection of mechanical sampling systems<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2019<\/td>\n34<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":315855,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1073,2641],"product_tag":[],"class_list":{"0":"post-315848","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-75-160-10","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\/315848","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\/315855"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=315848"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=315848"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=315848"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}