{"id":390719,"date":"2024-10-20T03:56:00","date_gmt":"2024-10-20T03:56:00","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iso-283992021-2\/"},"modified":"2024-10-26T07:15:35","modified_gmt":"2024-10-26T07:15:35","slug":"bs-en-iso-283992021-2","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iso-283992021-2\/","title":{"rendered":"BS EN ISO 28399:2021"},"content":{"rendered":"<p>This document specifies the requirements and test methods for external tooth bleaching products. These products are intended for use in the oral cavity, either by professional application (in-office tooth bleaching products) or consumer application (professional or non-professional home use of tooth bleaching products), or both. It also specifies requirements for their packaging, labelling and manufacturer\u2019s instructions for use.<\/p>\n<p>This document is not applicable to tooth bleaching products:<\/p>\n<ul>\n<li>\n<p>specified in ISO&nbsp;11609;<\/p>\n<\/li>\n<li>\n<p>intended to change colour perception of natural teeth by mechanical methods (e.g. stain removal) or using restorative approaches, such as veneers or crowns;<\/p>\n<\/li>\n<li>\n<p>auxiliary or supplementary materials (e.g. tray materials) and instruments or devices (e.g. lights) that are used in conjunction with the bleaching products.<\/p>\n<\/li>\n<\/ul>\n<p>This document does not specify biological safety aspects of tooth bleaching products.<\/p>\n<blockquote>\n<p>NOTE Maximum concentration of a bleaching agent for professional or non-professional use is subject to each country\u2019s regulatory body.<\/p>\n<\/blockquote>\n<p>This document specifies the requirements and test methods for external tooth bleaching products. These products are intended for use in the oral cavity, either by professional application (in-office tooth bleaching products) or consumer application (professional or non-professional home use of tooth bleaching products), or both. It also specifies requirements for their packaging, labelling and manufacturer\u2019s instructions for use.<\/p>\n<p>This document is not applicable to tooth bleaching products:<\/p>\n<ul>\n<li>\n<p>specified in ISO&nbsp;11609;<\/p>\n<\/li>\n<li>\n<p>intended to change colour perception of natural teeth by mechanical methods (e.g. stain removal) or using restorative approaches, such as veneers or crowns;<\/p>\n<\/li>\n<li>\n<p>auxiliary or supplementary materials (e.g. tray materials) and instruments or devices (e.g. lights) that are used in conjunction with the bleaching products.<\/p>\n<\/li>\n<\/ul>\n<p>This document does not specify biological safety aspects of tooth bleaching products.<\/p>\n<blockquote>\n<p>NOTE Maximum concentration of a bleaching agent for professional or non-professional use is subject to each country\u2019s regulatory body.<\/p>\n<\/blockquote>\n<h4>PDF Catalog<\/h4>\n<table border=\"1px\" class=\"des-table\">\n<tr>\n<th>PDF Pages<\/th>\n<th>PDF Title<\/th>\n<\/tr>\n<tr>\n<td><b>2<b><\/td>\n<td>undefined  <\/td>\n<\/tr>\n<tr>\n<td><b>6<b><\/td>\n<td>Foreword  <\/td>\n<\/tr>\n<tr>\n<td><b>7<b><\/td>\n<td>Introduction  <\/td>\n<\/tr>\n<tr>\n<td><b>9<b><\/td>\n<td>1 Scope <br \/> 2 Normative references <br \/> 3 Terms and definitions  <\/td>\n<\/tr>\n<tr>\n<td><b>10<b><\/td>\n<td>4 Classification <br \/> 4.1 General <br \/> 4.2 Products for professional application <br \/> 4.3 Products for consumer application  <\/td>\n<\/tr>\n<tr>\n<td><b>11<b><\/td>\n<td>5 Requirements <br \/> 5.1 Concentration of active ingredients for bleaching <br \/> 5.2 Surface microhardness <br \/> 5.3 Surface erosion <br \/> 6 Measurements and test methods <br \/> 6.1 Preparation of tooth specimens <br \/> 6.2 Preparation and application of tooth bleaching product <br \/> 6.3 Surface microhardness <br \/> 7 Packaging, marking and information to be supplied by the manufacturer <br \/> 7.1 General  <\/td>\n<\/tr>\n<tr>\n<td><b>12<b><\/td>\n<td>7.2 Packaging <br \/> 7.3 Marking and instructions for use  <\/td>\n<\/tr>\n<tr>\n<td><b>13<b><\/td>\n<td>Annex A (informative)  Test method for the measurement of hydrogen peroxide concentration  <\/td>\n<\/tr>\n<tr>\n<td><b>14<b><\/td>\n<td>Annex B (informative)  Light microscopy method for measuring erosion of enamel and dentine caused by external tooth bleaching products  <\/td>\n<\/tr>\n<tr>\n<td><b>27<b><\/td>\n<td>Annex C (informative)  Test method for laboratory assessment of tooth bleaching efficacy  <\/td>\n<\/tr>\n<tr>\n<td><b>30<b><\/td>\n<td>Bibliography  <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><b>Dentistry. External tooth bleaching products<\/b><\/p>\n<table class=\"shortdes-table\" style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/bsi\/\"><b>BSI<\/b><\/a><\/td>\n<td>2021<\/td>\n<td>32<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":390727,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-390719","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\/390719","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\/390727"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=390719"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=390719"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=390719"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}