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看决议DSH 0837
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Question:, ?8 P$ X: L+ g- d4 m* H
Protective shield is a mean that protects against:
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2) shattering particles and/or;
* l2 Z5 _" w) D0 B, M: a3) ensures the declared IP degree; it is made of glass or other material. In which cases the “Replace
* y# @ f; Q* y. _* s" Edamaged glass protective shield” marking is required? What we consider as a “protective shield”? Indeed3 P( s5 w0 B% X1 Z* C* s! s7 g
only glass protective shield should be considered or even plastic shields have to be taken into account?6 N; S6 ?0 | M1 ~( C
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Decision:* @8 V6 k/ p1 }* g8 q
Marking only in case 1) and 2), both in case of glass and plastic shield.
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所以,只有符合1和2才认为是标准所说的‘protective shield',才适用于所提及的警告语和标志。
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另外,不仅仅是针对玻璃材质的。$ Q/ T2 I- z+ ]) ~ z6 l
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