ISO 25649-4:2017 水上休闲用品 第4部分：B类设备的额外安全要求和测试方法

标准编号：ISO 25649-4:2017

中文名称：水上休闲用品 第4部分：B类设备的额外安全要求和测试方法

英文名称：Floating leisure articles for use on and in the water — Part 4: Additional specific safety requirements and test methods for Class B devices

发布日期：2017-08

标准范围

ISO 25649-4:2017根据ISO 25649-1规定了水上和水中使用的分类漂浮休闲用品的材料、安全、性能和消费者信息相关的安全要求和试验方法。ISO 25649-4:2017将与ISO 25649-1和ISO 25649-2一起应用。ISO 25649-4:2017适用于根据ISO 25649-1在水上和水中使用的B类漂浮休闲物品，无论浮力是通过充气或固有浮力材料实现的。B类设备提供了一个浮力结构，其具有一个或多个身体开口，使用者部分浸入其中。注1:形成B类的典型产品（见附录B）:-带有内部身体支撑系统的浮筏（“游泳座椅”）大多呈圆形或方形，用于玩耍；-漂浮的幻想形状的结构，有一个或多个开口来容纳孩子的身体，有或没有身体保持系统；-用裂缝或开口漂浮，使腿穿过任何形状；-浮环，内部阀座段位于圆形阀体开口内。注2:典型的申请地点:-水池；-湖泊、池塘等保护区；-海岸保护区（无离岸风、无洋流）。

ISO 25649-4:2017 specifies safety requirements and test methods related to materials, safety, performance and consumer information for classified floating leisure articles for use on and in the water according to ISO 25649？1.ISO 25649-4:2017 is to be applied with ISO 25649？1 and ISO 25649？2.ISO 25649-4:2017 is applicable for Class B floating leisure articles for use on and in the water according to ISO 25649？1 regardless whether the buoyancy is achieved by inflation or inherent buoyant material.Class B devices provide a buoyant structure with one or more body openings into which the user is positioned partly immersed.NOTE 1 Typical products forming Class B (see Annex B):- floating rafts with interior body holding system ("swim seats") mostly in circular or square shape, fantasy shape for playing purposes;- floating fantasy shaped structures with one or more openings to host a child's body, with or without body holding system;- floating with slits or openings to put legs through any shape;- floating rings with interior seat segments inside the circular body opening.NOTE 2 Typical places for application:- pools;- protected areas of lakes, ponds;- protected area sea shore (no offshore winds, no currents).

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