{"id":306299,"date":"2024-10-19T20:58:56","date_gmt":"2024-10-19T20:58:56","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-17622019-tc\/"},"modified":"2024-10-25T18:34:33","modified_gmt":"2024-10-25T18:34:33","slug":"bs-iso-17622019-tc","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-17622019-tc\/","title":{"rendered":"BS ISO 1762:2019 – TC"},"content":{"rendered":"

This document describes the determination of the residue (ash content) on ignition of paper, board, pulps and cellulose nanomaterials at 525 \u00b0C. It is applicable to all types of paper, board, pulp and cellulose nanomaterial samples.<\/p>\n

This document provides measurement procedures to obtain a measurement precision of 0,01 % or better for residue (ash content) on ignition at 525 \u00b0C.<\/p>\n

Determination of residue (ash content) on ignition at 900 \u00b0C of paper, board, pulps and cellulose nanomaterials is described in ISO 2144<\/span><\/span>.<\/p>\n

In the context of this document, the term \u201ccellulose nanomaterial\u201d refers specifically to cellulose nano-object (see 3.2<\/span> to 3.4<\/span>). Owing to their nanoscale dimensions, these cellulose nano-objects can have intrinsic properties, behaviours or functionalities that are distinct from those associated with paper, board and pulps.<\/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
19<\/td>\nNational foreword <\/td>\n<\/tr>\n
23<\/td>\nForeword <\/td>\n<\/tr>\n
24<\/td>\n1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
25<\/td>\n4 Principle <\/td>\n<\/tr>\n
26<\/td>\n5 Apparatus
6 Sampling and preparation of test specimen
6.1 Sample amount
6.2 Paper, board and pulp sampling
6.3 Cellulose nanomaterial sampling <\/td>\n<\/tr>\n
27<\/td>\n7 Procedure
7.1 General
7.2 Measurement of moisture or dry matter content <\/td>\n<\/tr>\n
28<\/td>\n7.3 Incineration
7.3.1 General
7.3.2 Incineration of paper, board and pulps
7.3.3 Incineration of cellulose nanomaterials
7.4 Measurement of residue (ash) mass
8 Expression of results <\/td>\n<\/tr>\n
29<\/td>\n9 Test report <\/td>\n<\/tr>\n
30<\/td>\nAnnex A(informative) Precision <\/td>\n<\/tr>\n
32<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Tracked Changes. Paper, board, pulps and cellulose nanomaterials. Determination of residue (ash content) on ignition at 525 \u00b0C<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2020<\/td>\n33<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":306307,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-306299","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\/306299","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\/306307"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=306299"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=306299"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=306299"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}