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EN30598-2-13中有说明
1 X, Q/ E, E2 ~$ U+ LFor IPX7, the luminaire shall be mounted as in normal use and operated until the maximum6 T- f# Y3 }3 p: G: l3 h( b
glass cover temperature measured during the thermal test is attained; then the luminaire shall
7 Q( Y9 Y" u2 V6 Sbe switched off and immediately immersed in water, according to 9.2.8 of IEC 60598-1. This# i+ Q4 ?6 z: P. ]2 [
test is not required if the manufacturer gives the clear indication that the luminaire is to be9 Z/ c3 _3 v! g2 H- j
mounted in conjunction with drainage, then the luminaire has only to meet IP65,. N% q* |3 V6 _% ~' r1 n9 N
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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