{"id":372729,"date":"2024-10-20T02:30:40","date_gmt":"2024-10-20T02:30:40","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-71-32019a12021\/"},"modified":"2024-10-26T04:23:02","modified_gmt":"2024-10-26T04:23:02","slug":"bs-en-71-32019a12021","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-71-32019a12021\/","title":{"rendered":"BS EN 71-3:2019+A1:2021"},"content":{"rendered":"<p>This document specifies requirements and test methods for the migration of aluminium, antimony, arsenic, barium, boron, cadmium, Chromium (III), Chromium (VI), cobalt, copper, lead, manganese, mercury, nickel, selenium, strontium, tin, organic tin and zinc from <i>toy materials<\/i> and from parts of toys.<\/p>\n<p>Packaging materials are not considered to be part of the toy unless they have intended play value.<\/p>\n<blockquote>\n<p>NOTE&nbsp;1 See the European Commission guidance document no. 12 on the application of the Directive on the safety of toys \u2013 packaging [2].<\/p>\n<\/blockquote>\n<p>The standard contains requirements for the migration of certain elements from the following categories of <i>toy materials<\/i>:<\/p>\n<ul>\n<li>\n<p>Category I: Dry, brittle, powder like or pliable materials;<\/p>\n<\/li>\n<li>\n<p>Category II: Liquid or sticky materials;<\/p>\n<\/li>\n<li>\n<p>Category III: Scraped-off materials.<\/p>\n<\/li>\n<\/ul>\n<p>The requirements of this document do not apply to toys or parts of toys which, due to their accessibility, function, volume or mass, clearly exclude any hazard due to sucking, licking or swallowing or prolonged skin contact when the toy or part of toy is used as intended or in a foreseeable way, bearing in mind the behaviour of children.<\/p>\n<blockquote>\n<p>NOTE&nbsp;2 For the purposes of this document, for the following toys and parts of toys the likelihood of sucking, licking or swallowing toys is considered significant (see H.2 and H.3):<\/p>\n<p>\u2014 All toys intended to be put in the mouth or to the mouth, cosmetics toys and writing instruments categorized as toys can be considered to be sucked, licked or swallowed;<\/p>\n<p>\u2014 All the accessible parts and components of toys intended for children up to 6 years of age can be considered to come into contact with the mouth. The likelihood of mouth contact with parts of toys intended for older children is not considered significant in most cases (see H.2).<\/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>12<b><\/td>\n<td>1 Scope <br \/> 2 Normative references <br \/> 3 Terms and definitions  <\/td>\n<\/tr>\n<tr>\n<td><b>13<b><\/td>\n<td>4 Requirements <br \/> 4.1 Toy material categories (see H.4)  <\/td>\n<\/tr>\n<tr>\n<td><b>14<b><\/td>\n<td>4.2 Specific requirements  <\/td>\n<\/tr>\n<tr>\n<td><b>15<b><\/td>\n<td>5 Principle  <\/td>\n<\/tr>\n<tr>\n<td><b>16<b><\/td>\n<td>6 Reagents and apparatus <br \/> 6.1 Reagents <br \/> 6.2 Apparatus <br \/> 7 Sampling and sample preparation <br \/> 7.1 Selection of test portions  <\/td>\n<\/tr>\n<tr>\n<td><b>17<b><\/td>\n<td>7.2 Sample preparation <br \/> 7.2.1 General <br \/> 7.2.2 Sampling  <\/td>\n<\/tr>\n<tr>\n<td><b>19<b><\/td>\n<td>7.2.3 Dewaxing (see H.11) <br \/> 7.2.3.1 General  <br \/> 7.2.3.2 Dewaxing procedure  <\/td>\n<\/tr>\n<tr>\n<td><b>20<b><\/td>\n<td>8 Migration methodology <br \/> 8.1 Preparation of test portions before migration testing <br \/> 8.1.1 General <br \/> 8.1.2 Category I: Dry, brittle, powder like or pliable materials and Category II: Liquid or sticky materials <br \/> 8.1.2.1 Samples containing grease, oil, wax or similar material <br \/> 8.1.2.2 Samples not containing grease, oil, wax or similar material <br \/> 8.1.3 Category III: Scraped-off materials <br \/> 8.1.3.1 Glass, ceramic and metallic materials <br \/> 8.1.3.2 Paper and paper board  <\/td>\n<\/tr>\n<tr>\n<td><b>21<b><\/td>\n<td>8.1.3.3 Other materials <br \/> 8.2 pH adjustment (see H.10) <br \/> 8.2.1 General <br \/> 8.2.2 pH adjustment \u2013 no buffering effect by toy material  <br \/> 8.2.3 pH adjustment \u2013 buffering effect by toy material   <\/td>\n<\/tr>\n<tr>\n<td><b>22<b><\/td>\n<td>8.3 Migration procedure <br \/> 8.3.1 Migration <br \/> 8.3.1.1 Migration conditions <br \/> 8.3.1.2 pH control after migration (see H.10)  <\/td>\n<\/tr>\n<tr>\n<td><b>23<b><\/td>\n<td>8.3.2 Filtration (see H.8) <br \/> 8.3.2.1 General <br \/> 8.3.2.2 Samples exceeding the copper limit value <br \/> 9 Stabilization and analysis of migration solutions <br \/> 9.1 General <br \/> 9.2 General elements <br \/> 9.3 Chromium (VI)  <\/td>\n<\/tr>\n<tr>\n<td><b>24<b><\/td>\n<td>9.4 Organic tin <br \/> 10 Calculation of results <br \/> 10.1 Calculation of migration <br \/> 10.1.1 General <br \/> 10.1.2 Calculation of Chromium (III)  <\/td>\n<\/tr>\n<tr>\n<td><b>25<b><\/td>\n<td>10.2 Interpretation of results <br \/> 11 Method performance <br \/> 11.1 Repeatability and reproducibility  <\/td>\n<\/tr>\n<tr>\n<td><b>27<b><\/td>\n<td>11.2 Estimation of bias <br \/> 11.3 Limit of detection (LOD) and limit of quantification (LOQ)  <\/td>\n<\/tr>\n<tr>\n<td><b>28<b><\/td>\n<td>12 Test report  <\/td>\n<\/tr>\n<tr>\n<td><b>29<b><\/td>\n<td>Annex A (informative)Significant technical changes between this document and the previous version  <\/td>\n<\/tr>\n<tr>\n<td><b>31<b><\/td>\n<td>Annex B (informative)Information on method validation <br \/> B.1 General <br \/> B.2 Samples of interlaboratory comparison  <\/td>\n<\/tr>\n<tr>\n<td><b>32<b><\/td>\n<td>B.3 Selection of material category\/element combinations  <\/td>\n<\/tr>\n<tr>\n<td><b>33<b><\/td>\n<td>Annex C (informative)Estimation of reproducibility  <\/td>\n<\/tr>\n<tr>\n<td><b>35<b><\/td>\n<td>Annex D (informative)Toy material visual particle size comparison materials  <\/td>\n<\/tr>\n<tr>\n<td><b>37<b><\/td>\n<td>Annex E (normative)Method of analysis for general elements <br \/> E.1 Principle <br \/> E.2 Working solutions <br \/> E.2.1 Stock solution (M1)  <\/td>\n<\/tr>\n<tr>\n<td><b>38<b><\/td>\n<td>E.2.2 Diluted stock solution (M2) <br \/> E.2.3 Working solutions <br \/> E.2.4 Internal standard stock solution <br \/> E.3 Procedure <br \/> E.4 Analysis  <\/td>\n<\/tr>\n<tr>\n<td><b>39<b><\/td>\n<td>E.5 Calculation <br \/> E.5.1 Calibration curve <br \/> E.5.2 Calculation of migration  <\/td>\n<\/tr>\n<tr>\n<td><b>40<b><\/td>\n<td>Annex F (normative)Method of analysis for Chromium (VI) <br \/> F.1 Principle <br \/> F.2 Reagents  <\/td>\n<\/tr>\n<tr>\n<td><b>41<b><\/td>\n<td>F.3 Apparatus  <\/td>\n<\/tr>\n<tr>\n<td><b>42<b><\/td>\n<td>F.4 Procedure <br \/> F.5 Analysis <br \/> F.5.1 General <br \/> F.5.2 Chromatographic conditions  <\/td>\n<\/tr>\n<tr>\n<td><b>43<b><\/td>\n<td>F.5.3 Limit of detection and quantification <br \/> F.5.3.1 General <br \/> F.5.3.2 Example of chromatogram <br \/> F.6 Calculation <br \/> F.6.1 Calibration curve  <\/td>\n<\/tr>\n<tr>\n<td><b>44<b><\/td>\n<td>F.6.2 Calculation of migration  <\/td>\n<\/tr>\n<tr>\n<td><b>45<b><\/td>\n<td>Annex G (normative)Method of analysis for organic tin (see H.9) <br \/> G.1 Principle  <\/td>\n<\/tr>\n<tr>\n<td><b>46<b><\/td>\n<td>G.2 Reagents  <\/td>\n<\/tr>\n<tr>\n<td><b>49<b><\/td>\n<td>G.3 Apparatus <br \/> G.4 Procedure <br \/> G.4.1 Sample derivatisation <br \/> G.4.1.1 Derivatisation  <\/td>\n<\/tr>\n<tr>\n<td><b>50<b><\/td>\n<td>G.4.1.2 Category I and III materials <br \/> G.4.1.3 Category II materials <br \/> G.4.1.4 Standard addition method  <\/td>\n<\/tr>\n<tr>\n<td><b>51<b><\/td>\n<td>G.4.2 Calibration standards <br \/> G.5 Analysis <br \/> G.5.1 General  <\/td>\n<\/tr>\n<tr>\n<td><b>53<b><\/td>\n<td>G.5.2 Example of GC conditions <br \/> G.5.3 Example of MS conditions <br \/> G.5.4 Limit of detection and quantification  <\/td>\n<\/tr>\n<tr>\n<td><b>54<b><\/td>\n<td>G.5.5 Example of a GC-MS chromatogram  <\/td>\n<\/tr>\n<tr>\n<td><b>55<b><\/td>\n<td>G.6 Calculation <br \/> G.6.1 Calibration curve <br \/> G.6.2 Standard addition <br \/> G.6.3 Calculation of migration of organic tin   <\/td>\n<\/tr>\n<tr>\n<td><b>57<b><\/td>\n<td>Annex H (informative)Rationale <br \/> H.1 General <br \/> H.2 Mouthing behaviour of children (see Clause 1)  <\/td>\n<\/tr>\n<tr>\n<td><b>58<b><\/td>\n<td>H.3 Skin contact (see Clause 1) <br \/> H.4 Toy categories (see 4.1) <br \/> H.5 Test portions (see Clause 7) <br \/> H.6 Size of test pieces (see 7.2)  <\/td>\n<\/tr>\n<tr>\n<td><b>59<b><\/td>\n<td>H.7 Stability of Chromium (VI) in the migration solution (see 9.3) <br \/> H.8 Filtration of migration solutions (see 8.3.2) <br \/> H.9 Organic tin (see Annex G)  <\/td>\n<\/tr>\n<tr>\n<td><b>61<b><\/td>\n<td>H.10 pH value (see 8.2 and 8.3.1.2) <br \/> H.11 De-waxing (see 7.2.3)  <\/td>\n<\/tr>\n<tr>\n<td><b>62<b><\/td>\n<td>Annex ZA (informative)!Relationship between this European Standard and the essential requirements of EU Directive 2009\/48\/EC aimed to be covered  <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><b>Safety of toys &#8211; Migration of certain elements<\/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>66<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":372737,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1354,2641],"product_tag":[],"class_list":{"0":"post-372729","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-97-200-50","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\/372729","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\/372737"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=372729"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=372729"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=372729"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}