{"id":372859,"date":"2024-10-20T02:31:14","date_gmt":"2024-10-20T02:31:14","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iso-91612021\/"},"modified":"2024-10-26T04:24:40","modified_gmt":"2024-10-26T04:24:40","slug":"bs-en-iso-91612021","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iso-91612021\/","title":{"rendered":"BS EN ISO 9161:2021"},"content":{"rendered":"

This document specifies a method of determining the apparent density and tap density of free-flowing uranium dioxide (UO2<\/sub>) powder which will be used for pelleting and sintering of UO2<\/sub> pellets as a nuclear fuel.<\/p>\n

This method can be used for different UO2<\/sub> powder types including grains, granules, spheres or other kinds of particles. The method can also be applied to other fuel powders as PuO2<\/sub>, ThO2<\/sub> and powder mixtures as UO2<\/sub>-PuO2<\/sub> and UO2<\/sub>-Gd2<\/sub>O3<\/sub>.<\/p>\n

This document is based on the principle of using a flowmeter funnel (see 4.1). Other measurement apparatus, such as a Scott volumeter, can also be used.<\/p>\n

PDF Catalog<\/h4>\n\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
4<\/td>\nEuropean 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 Apparent density
4.2 Tap density <\/td>\n<\/tr>\n
10<\/td>\n5 Apparatus <\/td>\n<\/tr>\n
11<\/td>\n6 Sampling and samples
7 Procedure
7.1 Safety precautions <\/td>\n<\/tr>\n
12<\/td>\n7.2 Calibration
7.3 Determination of the apparent density
7.4 Determination of tapped density
7.5 Number of determinations <\/td>\n<\/tr>\n
13<\/td>\n7.6 Quality control
8 Expression of results
8.1 Method of calculation
8.2 Precision
9 Test report <\/td>\n<\/tr>\n
14<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Uranium dioxide powder. Determination of apparent density and tap density<\/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":372867,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[464,2641],"product_tag":[],"class_list":{"0":"post-372859","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-27-120-30","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\/372859","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\/372867"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=372859"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=372859"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=372859"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}