8是最高的防水等级
在合理的可生存状态下都不应该进水
除非是人为破坏,都不该进水,无论人不人为
大苹果的客户服务太缺乏知识了吧
6就可以防喷水了
6
Powerful water jets
Water projected in powerful jets (12.5 mm nozzle) against the enclosure from any direction shall have no harmful effects. Test duration: 1 minute per square meter for at least 3 minutes
Water volume: 100 litres per minute
Pressure: 100 kPa at distance of 3 m