{"id":364335,"date":"2024-10-20T01:50:07","date_gmt":"2024-10-20T01:50:07","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iso-215462020\/"},"modified":"2024-10-26T02:54:33","modified_gmt":"2024-10-26T02:54:33","slug":"bs-en-iso-215462020","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iso-215462020\/","title":{"rendered":"BS EN ISO 21546:2020"},"content":{"rendered":"

This document specifies a method for determining the resistance of a coating to rubbing by means of a loaded abrasive material which is linearly moved over the surface to be tested.<\/p>\n

The method can also be applied to different material surfaces, such as plastics and metals.<\/p>\n

PDF Catalog<\/h4>\n\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>\nNational foreword <\/td>\n<\/tr>\n
4<\/td>\nEuropean foreword <\/td>\n<\/tr>\n
6<\/td>\nForeword <\/td>\n<\/tr>\n
7<\/td>\n1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
8<\/td>\n4 Principle
5 Apparatus and ancillary materials
5.1 Linear abrasion tester (crockmeter) <\/td>\n<\/tr>\n
9<\/td>\n5.2 Abrasion tool <\/td>\n<\/tr>\n
12<\/td>\n5.3 Felt cloth <\/td>\n<\/tr>\n
13<\/td>\n5.4 Abrasive material, for lining the abrasion tool
5.5 Abrasive medium
5.6 Tools for assessing the friction marks
6 Test specimens
6.1 Test specimens
6.2 Film thickness
6.3 Conditioning <\/td>\n<\/tr>\n
14<\/td>\n7 Procedure
7.1 Test conditions subject to agreement
7.2 Test environment
7.3 Testing process <\/td>\n<\/tr>\n
15<\/td>\n8 \u200bEvaluation
9 Precision
9.1 Repeatability limit, r
9.2 Reproducibility limit, R <\/td>\n<\/tr>\n
16<\/td>\n10 Test report <\/td>\n<\/tr>\n
17<\/td>\nAnnex A (informative) Usual test conditions <\/td>\n<\/tr>\n
18<\/td>\nAnnex B (informative) Measuring template <\/td>\n<\/tr>\n
19<\/td>\nAnnex C (informative) Evaluation of gloss as test criterion <\/td>\n<\/tr>\n
20<\/td>\nAnnex D (informative) Details on precision <\/td>\n<\/tr>\n
24<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Paints and varnishes. Determination of the resistance to rubbing using a linear abrasion tester (crockmeter)<\/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>\n26<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":364345,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-364335","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\/364335","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\/364345"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=364335"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=364335"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=364335"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}