IPXY


X = 0 - 6 (Protection against solid objects)

0: No protection

1: Protected against solids objects over 50mm (e.g. accidental touch by hands )

2: Protected against solids objects over 12mm (e.g. fingers)

3: Protected against solids objects over 2.5mm (e.g. tools and wires)

4: Protected against solids objects over 1mm (e.g. tools, wires and small wires)

5: Protected against dust - limited ingress (no harmful deposit)

6: Totally protected against dust


Y= 0 -8 (Protection against liquids)

0: No protection

1: Protected against vertically falling drops of water

2: Protected against direct sprays up to 15o from the vertical

3: Protected against direct sprays up to 60o from the vertical

4: Protected against sprays from all directions - limited ingress permitted

5: Protected against low pressure jets if water from all directions - limited ingress permitted

6: Protected against strong jets of water e.g. for use on shipdecks - limited ingress permitted

7: Protected against the effects of temporary immersion between 15cm and 1m. Duration of test 30 minutes

8: Protected against long periods of immersion under pressure



IPXY


X = 0-6(對固體的物體的保護措施)

0︰沒有保護

1︰防止越過50毫米(手工例如偶然觸摸)的目標固體

2︰防止越過12毫米的目標固體(例如手指)

3︰越過2.5毫米(例如工具和電線)防止目標固體

4︰防止固體越過1毫米(例如工具，電線和小電線)的目標

5︰防止灰塵 - 限制進入(沒有有害的存款)

6︰全部防止灰塵


Y = 0-8(對液體的保護措施)

0︰沒有保護

1︰防止垂直下降滴水

2︰防止直接噴到垂直的15度

3︰到那些垂直位置的60度直接防止噴

4︰防止水霧從全部方向 - 限制的進入允許

5︰防止噴射低壓澆水從全部方向 - 限制的進入允許

6︰在shipdecks上適合使用例如防止堅固一股股水 - 限制的進入允許

7︰防止在15厘米和持續的30 分鐘的考試的1米之間的那些影響的暫時浸入的

8︰防止長期浸入在下面壓力