BS EN 28317:1993 ISO 8317:1989 ISO 8317:2015

Child-resistant packaging — Requirements and testing procedures for reclosable packages儿童防护包装.可再封闭包装的要求和试验程序

BS EN 28317:1993 ISO 8317:2015 适用范围

This International Standard specifies the requirements and test methods for reclosable packages designated as resistant to opening by children. Acceptance criteria are given for the package when tested by specified methods. These methods not only provide a measure of the effectiveness of the package in restricting access by children but also cover the accessibility to the contents by adults. Reclosable packages for any product intended to be exposed or removed from the packaging in normal use are covered by the procedures. This International Standard is intended for type approval only (see 3.1) and is not intended for quality assurance purposes. Means of performing the test on a series of similar packages are given in Annex A and guidance for persons carrying out the tests is given in Annex B and Annex C.

本国际标准规定了指定为防儿童打开的可重新闭合包装的要求和试验方法。当采用规定的方法进行测试时，给出了包装的验收标准。这些方法不仅可以衡量包装在限制儿童访问方面的有效性，还可以衡量成人对内容的访问。本程序涵盖了在正常使用中暴露或从包装中取出的任何产品的可重新封闭包装。本国际标准仅用于型式认证（见3.1），不用于质量保证目的。附录a中给出了在一系列类似包装上进行试验的方法，附录B和附录C中给出了进行试验的人员指南。

测试过程

a、Composition of test group试验组组成

Enough children to ensure 200 valid participants between the ages of 42 and 51 months inclusive, with an even distribution of age and sex, shall be available. As far as possible they shall represent the social, ethnic and cultural origins of the country as a whole. They shall all be healthy with no evident physical or mental handicap associated with manual dexterity. They shall not have taken part in more than one previous test and, in that test, a packaging of a different type with opening arrangements based on a different principle shall have been involved. If a child is used on more than one test panel, it is desirable that there should be at least 1 week between the tests.应提供足够的儿童，确保200名年龄在42至51个月（含）之间的有效参与者，年龄和性别分布均匀。它们应尽可能代表整个国家的社会、种族和文化渊源。他们都应健康，没有明显的身体或精神障碍与手的灵巧性有关。他们不应参加一次以上的先前试验，并且在该试验中，应涉及不同类型的包装以及基于不同原则的开口布置。如果在多个测试面板上使用儿童，则两次测试之间最好至少间隔1周。

b、Location位置

The children shall perform the test in any place with which they are familiar, e.g. in their usual school or kindergarten, but they shall be removed from the general school population and separated from extraneous distractions. Several venues should be selected from different demographic areas. The test series need not necessarily be completed at one venue at one time. 孩子们应在他们熟悉的任何地方进行测试，例如在他们通常的学校或幼儿园，但应将他们从普通学校人群中移除，并远离无关的干扰。应从不同的人口统计学领域选择几个场馆。测试系列不一定要在一个地点一次完成。

c、Procedure程序

The test may be carried out on all 200 children or by a sequential procedure. If the latter is used, the number of children tested will depend on the results obtained (see 6.1.2). When testing sequentially, the age and sex constraints specified in 5.3.1 shall be adhered to. 该试验可对所有200名儿童进行，或按顺序进行。如果使用后者，测试儿童的数量将取决于获得的结果（见6.1.2）。按顺序进行试验时，应遵守5.3.1中规定的年龄和性别限制。

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