Safety of toys - Part 3: Migration of certain elements

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 toy materials and from parts of toys.
Packaging materials are not considered to be part of the toy unless they have intended play value.
NOTE 1   See the European Commission guidance document no. 12 on the application of the Directive on the safety of toys - packaging [2].
The standard contains requirements for the migration of certain elements from the following categories of toy materials:
-   Category I: Dry, brittle, powder like or pliable materials;
-   Category II: Liquid or sticky materials;
-   Category III: Scraped-off materials.
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.
NOTE 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):
-   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;
-   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).

Sicherheit von Spielzeug - Teil 3: Migration bestimmter Elemente

Sécurité des jouets - Partie 3 : Migration des éléments

Varnost igrač - 3. del: Migracija določenih elementov - Dopolnilo A2

General Information

Status
Not Published
Publication Date
03-Mar-2025
Technical Committee
CEN/TC 52 - Safety of toys
Current Stage
4097 - End of interruption of work - split/merged
Start Date
10-Oct-2024
Completion Date
14-Apr-2025

Relations

Effective Date
16-Oct-2024
Effective Date
28-Apr-2021
Effective Date
03-Jun-2020

Overview

The EN 71-3:2019+A1:2021/prA2 is a critical European standard developed by CEN that governs the safety of toys by regulating the migration of certain hazardous elements from toy materials. This standard focuses on limiting the migration of potentially harmful substances such as aluminium, antimony, arsenic, barium, boron, cadmium, chromium (III and VI), cobalt, copper, lead, manganese, mercury, nickel, selenium, strontium, tin (including organic tin compounds), and zinc. Its main aim is to protect children from exposure to toxic elements through ingestion, sucking, licking, swallowing, or prolonged skin contact when using toys as intended or foreseeably used.

This standard applies to toy materials, excluding packaging materials unless the packaging itself has intended play value. It classifies toy materials into three categories to specify testing and limit requirements based on material types and their likelihood of causing exposure.

Key Topics

  • Material Categories

    • Category I: Dry, brittle, powder-like, or pliable materials
    • Category II: Liquid or sticky materials
    • Category III: Scraped-off materials from toy surfaces
  • Element Migration Limits
    The standard sets strict limits on the allowable migration of various elements to ensure children's safety. Testing simulates stomach acid exposure using aqueous hydrochloric acid solutions to assess substance migration levels.

  • Testing Methodology

    • Sampling and preparation are crucial, focusing on homogeneous test portions without mixing different materials except under strict guidelines (composite testing).
    • Migration tests employ specific acid concentrations and temperatures to replicate physiological conditions.
    • Special attention is given to stabilizing chromium (VI) during analysis to avoid interconversion with chromium (III).
    • The dewaxing procedure previously used to remove wax or oil from test materials has been removed to improve reproducibility and reflect current scientific understanding.
  • Scope and Exemptions
    The standard excludes toys where there is clearly no risk of exposure due to the toy’s design, size, or function. However, it highlights particular concern for toys designed to be mouthed by children under six years and cosmetics or writing instruments categorized as toys.

  • Guidance and Classification
    The document references related guidance such as CEN/TS 17973 on slime-type toy materials and provides clarity on categorization for consistent application of the standard across diverse toy types.

Applications

  • Toy Safety Compliance
    Manufacturers and importers use EN 71-3:2019+A1:2021/prA2 to ensure their products meet EU safety legislation, specifically Directive 2009/48/EC on toy safety. Compliance demonstrates that toxic element migration is within safe limits, thereby reducing the risk of chemical exposure to children.

  • Quality Control and Testing Laboratories
    Laboratories rely on this standard's detailed test methods and sampling procedures to conduct accurate and reproducible migration testing. This is essential for client certification and regulatory approvals.

  • Regulatory Use
    National authorities and market surveillance bodies apply this standard to assess conformity of toys sold within Europe, supporting enforcement of strict safety regulations.

  • Product Development
    Toy designers benefit from understanding the toxicological limits and testing protocols, guiding material selection and product design decisions to avoid hazardous substances.

Related Standards

  • EN 71 Series – This standard is part of the EN 71 suite that addresses various aspects of toy safety including mechanical properties (EN 71-1), flammability (EN 71-2), and chemical properties (EN 71-3 and other parts).

  • CEN/TS 17973 – Safety of toys – Categorization of slime-type materials, related to classifying materials for testing under EN 71-3.

  • Directive 2009/48/EC – EU legislation on toy safety, for which compliance with EN 71-3 provides presumption of conformity regarding hazardous element migration.

  • Additional EN 71 Amendments – Part 15 to 19 relate to the presence of substances like formamide, flame retardants, isothiazolinones, phenol, and bisphenol A in toy materials.

Conclusion

EN 71-3:2019+A1:2021/prA2 is a vital regulatory tool aimed at minimizing children’s exposure to hazardous elements through toy materials. Its comprehensive testing methods, clear material categorizations, and stringent migration limits ensure safer toys in the European market. By following this standard, manufacturers, testing labs, and regulatory authorities collaboratively enhance product safety, uphold compliance, and protect children's health against toxic chemical exposure during play.

Keywords: EN 71-3, toy safety, migration of elements, hazardous substances in toys, toxic elements, migration testing, EU toy safety directive, toy material categories, Chromium (VI) testing, organic tin migration, CEN standards.

Draft

EN 71-3:2019+A1:2021/oprA2:2024

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Frequently Asked Questions

EN 71-3:2019+A1:2021/prA2 is a draft published by the European Committee for Standardization (CEN). Its full title is "Safety of toys - Part 3: Migration of certain elements". This standard covers: 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 toy materials and from parts of toys. Packaging materials are not considered to be part of the toy unless they have intended play value. NOTE 1 See the European Commission guidance document no. 12 on the application of the Directive on the safety of toys - packaging [2]. The standard contains requirements for the migration of certain elements from the following categories of toy materials: - Category I: Dry, brittle, powder like or pliable materials; - Category II: Liquid or sticky materials; - Category III: Scraped-off materials. 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. NOTE 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): - 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; - 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).

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 toy materials and from parts of toys. Packaging materials are not considered to be part of the toy unless they have intended play value. NOTE 1 See the European Commission guidance document no. 12 on the application of the Directive on the safety of toys - packaging [2]. The standard contains requirements for the migration of certain elements from the following categories of toy materials: - Category I: Dry, brittle, powder like or pliable materials; - Category II: Liquid or sticky materials; - Category III: Scraped-off materials. 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. NOTE 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): - 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; - 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).

EN 71-3:2019+A1:2021/prA2 is classified under the following ICS (International Classification for Standards) categories: 97.200.50 - Toys. The ICS classification helps identify the subject area and facilitates finding related standards.

EN 71-3:2019+A1:2021/prA2 has the following relationships with other standards: It is inter standard links to EN 71-3:2019+A2:2024, EN 71-3:2019+A1:2021, EN 71-3:2019. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.

EN 71-3:2019+A1:2021/prA2 is associated with the following European legislation: EU Directives/Regulations: 2009/48/EC; Standardization Mandates: M/445, M/589. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.

You can purchase EN 71-3:2019+A1:2021/prA2 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of CEN standards.

Standards Content (Sample)


SLOVENSKI STANDARD
01-maj-2024
Varnost igrač - 3. del: Migracija določenih elementov - Dopolnilo A2
Safety of toys - Part 3: Migration of certain elements
Sicherheit von Spielzeug - Teil 3: Migration bestimmter Elemente
Sécurité des jouets - Partie 3 : Migration de certains éléments
Ta slovenski standard je istoveten z: EN 71-3:2019+A1:2021/prA2
ICS:
97.200.50 Igrače Toys
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

DRAFT
EUROPEAN STANDARD
EN 71-3:2019+A1:2021
NORME EUROPÉENNE
EUROPÄISCHE NORM
prA2
March 2024
ICS 97.200.50
English Version
Safety of toys - Part 3: Migration of certain elements
Sécurité des jouets - Partie 3 : Migration de certains Sicherheit von Spielzeug - Teil 3: Migration bestimmter
éléments Elemente
This draft amendment is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee CEN/TC 52.

This draft amendment A2, if approved, will modify the European Standard EN 71-3:2019+A1:2021. If this draft becomes an
amendment, CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for
inclusion of this amendment into the relevant national standard without any alteration.

This draft amendment was established by CEN in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC
Management Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.

EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2024 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 71-3:2019+A1:2021/prA2:2024 E
worldwide for CEN national Members.

Contents Page
European foreword . 3
1 Modifications to the European foreword . 4
2 Modifications of wording in whole document . 4
3 Modifications to Clause 4 "Requirements" . 4
4 Modifications to Clause 7 "Sampling and sample preparation" . 4
5 Modifications to Clause 8 "Migration methodology" . 5
6 Modifications to Clause 12 "Test report" . 5
7 Modifications to Annex A "Significant technical changes between this document and the
previous version" . 5
8 Modifications to Annex B "Information on method validation" . 5
9 Modifications to Annex F "Method of analysis for Chromium (VI)" . 6
10 Modifications to Annex G "Method of analysis for organic tin (see H.9)" . 6
11 Modifications to Annex H "Rationale" . 6
12 Modifications to Annex ZA "Relationship between this European Standard and the
essential requirements of EU Directive 2009/48/EC aimed to be covered" . 8
Annex ZA (informative) Relationship between this European Standard and the essential
requirements of Directive 2009/48/EC aimed to be covered . 9

European foreword
This document (EN 71-3:2019+A1:2021/prA2:2024) has been prepared by Technical Committee
CEN/TC 52 “Safety of toys”, the secretariat of which is held by DS.
This document is currently submitted to the CEN Enquiry.
This document will amend EN 71-3:2019+A1:2021.
This document has been prepared under a standardization request addressed to CEN by the European
Commission. The Standing Committee of the EFTA States subsequently approves these requests for its
Member States.
For the relationship with EU Legislation, see informative Annex ZA, which is an integral part of this
document.
1 Modifications to the European foreword
Remove the reference to Part 9 from the list of parts.
Add the following references in the list of parts: “
— Part 15: Formamide in foam toy materials
— Part 16: Certain flame retardants in toy materials
— Part 17: Isothiazolinones in aqueous toy materials
— Part 18: Phenol in aqueous and polymeric toy materials
— Part 19: Migration of bisphenol A from toy materials”.
Add the following references to the list of guidance documents: “
— CEN/TS 17973: Safety of toys — Categorization of slime type materials;
— CEN/TR 17695: Safety of toys — Mechanical and physical properties — Guidance on categorisation of
projectile toys within EN 71-1”.
2 Modifications of wording in whole document
Align the wording of "hydrochloric acid solution" in the whole document with subclause 6.1 by replacing
"hydrochloric acid" by "hydrochloric acid solution", whenever relevant.
3 Modifications to Clause 4 "Requirements"
Add the following note after the first paragraph in 4.1 "Toy material categories (see H.4)":
NOTE CEN/TS 17973:2023, Safety of toys — Categorization of slime type materials, specifies a method for
categorization of slime-type products to support users of EN 71-3 in the categorization of products with slime-like
behaviour into material categories 1 (dry, brittle, powder-like or pliable toy material) or 2 (liquid or sticky toy
material).".
4 Modifications to Clause 7 "Sampling and sample preparation"
th th
Replace the 5 and 6 sentences of 7.1 "Selection of test portions" with the following:
"Test portions shall not be composed of more than one toy material unless discrete specimens cannot be
separated physically, e. g. dot printing, patterned textiles, multi-coloured printed surfaces etc. Such test
portions made of more than one toy material shall be representative of the whole material.
NOTE Although this document requires test portions are made up of one material, test portions made up of
multiple materials can be a useful means of verification testing, provided care is taken with sample selection and
analysis. See H.5. for further information.".
Delete subclause 7.2.3, “Dewaxing (see H.11)” in its entirety including its subclauses 7.2.3.1 and 7.2.3.2 until
Clause 8.
5 Modifications to Clause 8 "Migration methodology"
Replace subclause 8.1.2 "Category I: Dry, brittle, powder like or pliable materials and Category II: Liquid or
sticky materials" including its subclauses 8.1.2.1 and 8.1.2.2 until 8.1.3 with the following:
"8.1.2 Category I: Dry, brittle, powder like or pliable materials and Category II: Liquid or sticky
materials
Weigh the test portion to the nearest 0,001 g (Wtp) into the appropriately sized container (see 6.2.4).
Add 50 × Wtp (to the nearest 0,05 g) of an aqueous solution of 0,07 mol/l HCl (see 6.1.1) at (22 ± 3) °C.
For test portions of mass between 0,010 g and 0,100 g, add 5,0 ml of 0,07 mol/l HCl (see 6.1.1) at
(22 ± 3) °C.
Proceed without any delay with the appropriate pH adjustment procedure specified in 8.2 (pH
adjustment).".
nd
Replace the 2 paragraph of 8.1.3.2 "Paper and paper board" with the following:
"Add 25 × Wtp (to the nearest 0,05 g) of water at (22 ± 3) °C.".
th
Replace the 4 paragraph of 8.1.3.2 "Paper and paper board" with the following:
“Add to 25 × Wtp (to the nearest 0,05 g) of 0,14 mol/l hydrochloric acid solution (see 6.1.2) at (22 ± 3) °C
and mix.”.
nd
Replace the 2 paragraph of 8.1.3.3 "Other materials" with the following:
“Add 50 × Wtp (to the nearest 0,05 g) of an aqueous solution of 0,07 mol/l HCl (see 6.1.1) at (22 ± 3) °C.”.
Replace 8.2.2.1 with the following:
“8.2.2.1 Following the addition of diluted hydrochloric acid solution as specified in the relevant
subclause of 8.1 (preparation of test portions before migration testing), shake the mixture gently for
approximately 1 min to mix the contents.”.
6 Modifications to Clause 12 "Test report"
Delete indent i) and renumber the following indents in the list in Clause 12 "Te
...

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SIST EN 71-3:2019+A1:2021/oprA2:2024 표준은 완구의 안전성 및 특정 요소의 이행에 대한 요구 사항과 시험 방법을 상세히 규정하고 있습니다. 이 문서의 범위는 알루미늄, 안티모니, 비소, 바륨, 붕소, 카드뮴, 크롬(III), 크롬(VI), 코발트, 구리, 납, 망간, 수은, 니켈, 셀레늄, 스트론튬, 주석, 유기주석 및 아연과 같은 특정 물질이 장난감 재료 및 장난감 부품에서 어떻게 이행되는지를 다룹니다. 이 표준의 강점 중 하나는 다양한 범주의 장난감 재료에 대한 이행 요구 사항을 명확히 하고 있다는 점입니다. 범주는 마른, 부서지기 쉬운, 가루처럼 또는 유연한 재료(Category I), 액체 또는 끈적한 재료(Category II), 스크래핑된 재료(Category III)로 나뉘어 있으며, 각각의 특성에 기반하여 안전성을 평가합니다. 이러한 구분은 다양한 장난감 소재의 위험성을 정확히 파악하는 데 기여합니다. 또한, 본 표준은 특정 조건을 충족하지 않는 장난감이나 장난감 부품에 대한 요구 사항을 제외합니다. 이는 아동의 행동을 고려하여 흡입, 핥기 또는 삼킴 등의 위험이 명백하게 배제될 수 있는 장난감에 대해 적용됩니다. 이러한 유연성은 안전성을 높이는 동시에 장난감 제작자의 부담을 덜어줍니다. SIST EN 71-3:2019+A1:2021/oprA2:2024 표준은 아동의 안전과 관련된 법적 요구 사항을 충족하는 데 매우 중요하며, 장난감 산업의 모든 이해당사자들에게 필수적인 기준서입니다. 따라서 이 표준의 적용은 장난감의 품질과 안전성을 극대화하는 데 기여하며, 아동의 안전을 위해 매우 관련성이 높습니다.

La norme SIST EN 71-3:2019+A1:2021/prA2 aborde des exigences cruciales liées à la sécurité des jouets, en se concentrant spécifiquement sur la migration de certains éléments. Elle est essentielle pour assurer la sécurité des enfants, notamment en ce qui concerne la présence d'éléments potentiellement dangereux tels que le plomb, le mercure, et le cadmium dans les matériaux de jouets. L'étendue de cette norme est clairement définie : elle spécifie les méthodes de test et les exigences de migration pour divers matériaux de jouets, organisés en trois catégories distinctes. Cela permet une évaluation précise des risques selon la nature des matériaux concernés, allant des substances sèches et friables aux matériaux liquides ou collants. Cette classification est l'un des points forts de la norme, car elle permet une approche adaptée et ciblée selon les propriétés physiques des jouets. Un autre aspect louable de la norme est son attention portée aux jeux accessibles aux enfants, en tenant compte des comportements typiques des tout-petits. En excluant les jouets qui, par leur conception, ne présentent pas de risque de contact oral, la norme garantit que seul un échantillon pertinent et potentiellement risqué est couvert par les tests de migration. Cela met en évidence le sens de la pratique de cette norme en matière de protection de la santé des enfants. En outre, la norme établit des lignes directrices claires pour le traitement des matériaux d'emballage, ce qui renforce sa pertinence. Cela aide les fabricants à mieux comprendre ce qui est requis pour la conformité, assurant ainsi que non seulement les jouets eux-mêmes, mais aussi l’emballage qui les entoure, ne présentent pas de risques supplémentaires. En conclusion, la norme SIST EN 71-3:2019+A1:2021/prA2 se révèle être un document essentiel pour les fabricants de jouets, non seulement en raison de son cadre réglementaire rigoureux, mais aussi par sa pertinence accrue dans un marché où la sécurité des enfants est primordiale. Sa mise en œuvre est indispensable pour garantir que les jouets mis sur le marché sont sûrs et conformes aux exigences réglementaires européennes concernant la migration de certains éléments.

Die Norm EN 71-3:2019+A1:2021/prA2 befasst sich umfassend mit der Sicherheit von Spielzeugen, insbesondere mit der Migration bestimmter Elemente aus Spielzeugmaterialien. Diese Standardisierung ist von entscheidender Bedeutung für Hersteller, da sie klare Anforderungen und Prüfmethoden für die Migration von Schadstoffen wie Aluminium, Blei, Cadmium und anderen gefährlichen Elementen festlegt. Der Geltungsbereich der Norm erstreckt sich über verschiedene Kategorien von Spielzeugmaterialien, darunter trockene, brüchige sowie flüssige oder klebrige Materialien und auch abgekratzte Materialien. Ein wesentliches Merkmal dieser Norm ist ihre Fokussierung auf die Sicherheit von Spielzeugen, die von Kindern verwendet werden. Die Anforderungen berücksichtigen die verschiedenen Berührungspunkte und Risikofaktoren, die mit dem Verhalten von Kindern beim Spielen verbunden sind. Die Norm beschreibt explizit, dass bestimmte Spielzeuge oder Teile von Spielzeugen, abhängig von ihrer Zugänglichkeit oder Funktion, möglicherweise kein Risiko durch Saugen, Lecken oder Verschlucken darstellen. Hierbei wird zwischen verschiedenen Altersgruppen differenziert, wobei die besonderen Bedürfnisse und das Spielverhalten von Kleinkindern besonders in den Fokus rücken. Ein weiteres Plus ist die klare Trennung der Anforderungen für verschiedene Materialkategorien sowie die Erwähnung von Verpackungsmaterialien, die nur dann als Teil des Spielzeugs angesehen werden, wenn sie einen bestimmten Spielwert haben. Dies zeigt die durchdachte Herangehensweise der Norm, die sicherstellen soll, dass nur relevante Materialien und Komponenten betrachtet werden. Insgesamt ist die Norm EN 71-3:2019+A1:2021/prA2 von großer Relevanz für die Spielzeugindustrie, da sie die Grundlage für die Sicherheitsprüfung von Spielzeugen bildet und gleichzeitig den Herstellern hilft, die gesetzlichen Anforderungen zu erfüllen und sichere Produkte auf den Markt zu bringen. Die umfassenden Anforderungen und klar definierten Prüfmethoden stärken das Vertrauen der Verbraucher in die Sicherheit von Spielzeugen und tragen zur Sicherstellung des Kinderschutzes bei.

The EN 71-3:2019+A1:2021/prA2 standard is a pivotal document in ensuring the safety of toys, particularly focusing on the migration of certain harmful elements from various toy materials. This standard outlines comprehensive requirements and specific test methods to evaluate the migration of several critical elements, including aluminium, arsenic, cadmium, lead, and mercury, among others. The scope of the standard is clearly defined, categorizing toy materials into three distinct categories-Category I (dry and pliable materials), Category II (liquid or sticky materials), and Category III (scraped-off materials)-which allows for targeted testing based on material characteristics. One of the significant strengths of this standard is its emphasis on child safety, particularly in relation to the potential for sucking, licking, or swallowing toys, especially by younger children. By explicitly excluding toys that do not pose significant hazards due to their design or intended use, the standard offers a pragmatic approach to toy safety without unnecessarily restricting the market for non-hazardous items. This clearly demarcated boundary not only strengthens the relevance of the standard but also enhances its applicability across different types of toys, ensuring a more focused assessment of materials that pose potential risks. Furthermore, the document acknowledges the importance of packaging materials by clarifying that they are excluded unless they serve a play value, thereby preventing confusion in compliance obligations for manufacturers. This thoughtful consideration enriches the standard's utility in the toy industry. In conclusion, the EN 71-3:2019+A1:2021/prA2 standard is an essential framework that effectively addresses the migration of hazardous elements in toys, setting a clear guideline for testing and ensuring the safety of children's products. Its scope, strengths, and focus on child safety contribute significantly to the overarching goals of toy safety regulations in Europe.

SIST EN 71-3:2019+A1:2021/prA2の標準は、おもちゃの安全性に関する重要なガイドラインを提供しており、特におもちゃから特定の元素が移行することに関する規定や試験方法を明確に定めています。この標準の範囲は、アルミニウム、アンチモン、ヒ素、バリウム、ホウ素、カドミウム、クロム(III)、クロム(VI)、コバルト、銅、鉛、マンガン、水銀、ニッケル、セレン、ストロンチウム、錫、有機錫、亜鉛などの元素の移行に関する要件を含んでいます。 この標準の強みは、異なる種類のおもちゃの素材に対して明確にカテゴリー分けがされている点です。これにより、乾燥した、もろい、粉のような、または柔軟性のある材料(カテゴリーI)、液体または粘着性のある材料(カテゴリーII)、削り取られた材料(カテゴリーIII)について、それぞれ適切な基準を適用することが可能となっています。この明確なカテゴリー分けは、製造業者や規制当局が効果的な評価を行うのに役立ちます。 また、標準は、子供が使用する際の危険性を判断するために特定の条件を考慮しています。具体的には、口に入れる可能性があるおもちゃや、6歳以下の子供が接触する可能性のある部品については、移行のリスクが高いとされています。このように、子供の行動を踏まえたリスク評価の考慮は、消費者に対する保護の観点から極めて重要です。 この標準は、パッケージ材料が遊びの価値を持たない限り、おもちゃの一部として考慮されないという明確なガイドラインを示しており、包材問題に対する適切な認識を促進しています。おもちゃの安全性を確保するためのこのような包括的なアプローチは、製造者だけでなく、消費者や規制機関にとっても非常に価値のあるものです。 SIST EN 71-3:2019+A1:2021/prA2は、現代のおもちゃ製造において必須の基準であり、子供たちの安全を守るために欠かせない文書です。おもちゃに含まれる元素の移行に関する具体的かつ実践的な対策を提示しており、業界全体における安全性の向上を促進するものとなっています。