{"id":301854,"date":"2024-10-19T20:36:53","date_gmt":"2024-10-19T20:36:53","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-9276-32008\/"},"modified":"2024-10-25T18:06:44","modified_gmt":"2024-10-25T18:06:44","slug":"bs-iso-9276-32008","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-9276-32008\/","title":{"rendered":"BS ISO 9276-3:2008"},"content":{"rendered":"

This part of ISO 9276 specifies methods for the adjustment of an experimental curve to a reference model with respect to a statistical background. Furthermore, the evaluation of the residual deviations, after the adjustment, is also specified. The reference model can also serve as a target size distribution for maintaining product quality.<\/p>\n

This part of ISO 9276 specifies procedures that are applicable to the following reference models:<\/p>\n

    \n
  1. \n

    normal distribution (Laplace-Gauss): powders obtained by precipitation, condensation or natural products (pollens);<\/p>\n<\/li>\n

  2. \n

    log-normal distribution (Galton MacAlister): powders obtained by grinding or crushing;<\/p>\n<\/li>\n

  3. \n

    Gates-Gaudin-Schuhmann distribution (bilogarithmic): analysis of the extreme values of the fine particle distributions;<\/p>\n<\/li>\n

  4. \n

    Rosin-Rammler distribution: analysis of the extreme values of the coarse particle distributions;<\/p>\n<\/li>\n

  5. \n

    any other model or combination of models, if a non-linear fit method is used (see bimodal example in Annex C).<\/p>\n<\/li>\n<\/ol>\n

    This part of ISO 9276 can substantially support product quality assurance or process optimization related to particle size distribution analysis.<\/p>\n","protected":false},"excerpt":{"rendered":"

    Representation of results of particle size analysis – Adjustment of an experimental curve to a reference model<\/b><\/p>\n\n\n\n\n
    Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
    BSI<\/b><\/a><\/td>\n2008<\/td>\n34<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":301862,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-301854","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\/301854","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\/301862"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=301854"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=301854"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=301854"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}