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EN30598-2-13中有说明( W8 `# b8 b; [* j3 t7 F3 B' u# O
For IPX7, the luminaire shall be mounted as in normal use and operated until the maximum$ e& K$ U. _. s( F
glass cover temperature measured during the thermal test is attained; then the luminaire shall
- M2 s$ R: E$ V1 i3 C' Kbe switched off and immediately immersed in water, according to 9.2.8 of IEC 60598-1. This0 \/ m2 G, H2 n, x, d4 \
test is not required if the manufacturer gives the clear indication that the luminaire is to be
1 o8 w4 [0 @3 ^; Amounted in conjunction with drainage, then the luminaire has only to meet IP65,
. @- C- ~4 [# o) @2 Q5 a! ?# B2 |若客户指明产品要与排水装置一起安装使用,则不用要求IP67,满足IP65即可. |
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