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7.14 The markings required by the standard shall be clearly legible and durable.1 R1 J7 u( E9 Y; x7 q5 {' f( F
Compliance is checked by inspection and by rubbing the marking by hand for 15 s with a
' q* ^+ s% y7 g5 Spiece of cloth soaked with water and again for 15 s with a piece of cloth soaked with
& Z4 E/ {1 [8 X8 `1 e( x' ^petroleum spirit.
( e! u% q5 \) I& s) f# r After all the tests of this standard, the marking shall be clearly legible. It shall not be easily
& Q( r. I* R1 X" p) T7 ipossible to remove marking plates nor shall they show curling.
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) i, [7 Z- A7 f* n! K- i' N( ], r7.14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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