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7.14 The markings required by the standard shall be clearly legible and durable.
4 c( O7 V+ Y7 `; o, z3 O5 z Compliance is checked by inspection and by rubbing the marking by hand for 15 s with a1 }" v4 N3 N5 V- u v
piece of cloth soaked with water and again for 15 s with a piece of cloth soaked with1 n: y$ ^0 l1 P6 r0 ]
petroleum spirit.9 R" ?. L! [2 P+ _5 E$ k
After all the tests of this standard, the marking shall be clearly legible. It shall not be easily
, w& G" s% g5 _8 Npossible to remove marking plates nor shall they show curling.) X0 a+ @3 u4 w0 k
0 Y0 D0 f8 _, y7 Y7.14里的( required by the standard ) = (标准里 要求要有的标识) 需要做这个测试,比如有关参数,警告标之类的就要求要做 测试了 , 如果是客人的logo , 就看客人具体的要求啦。 |
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