This document specifies the safety requirements for buoyancy aids, performance level 50. It is applicable to buoyancy aids for adults and children with a body mass greater than 25 kg only, used in sheltered waters.

Buoyancy aids require active participation by the user where help and rescue are close at hand.

One-piece and two-piece inherently buoyant floatation suit PFDs are deemed to qualify as special application devices according to ISO 12402-6:2020.

本文件规定了性能等级50的浮力辅助设备的安全要求。它仅适用于体重大于25公斤的成人和儿童的浮力辅助设备，在受保护的水域中使用。

浮力辅助装置需要用户积极参与，帮助和救援近在咫尺。

根据 ISO 12402-6:2020，一件式和两件式固有浮力漂浮服 PFD 被视为有资格作为特殊应用设备。

Test Requirement 测试要求：

人员漂浮装置的浮力

Sample Size 样品数量 / 送样规格: 5pcs
Lead Time / TAT (Turn Around Time) 测试周期: 常规服务 Regular service 100 working days

Report Summary 报告摘要: