|
看决议DSH 0837 t% z, q4 [. [2 k' D" k2 Q# b
1 x- ^% c$ l; t# FQuestion:3 d- i! r; A) a: D' N
Protective shield is a mean that protects against:1 k4 u0 Q. c: n; `; }# ]& A
1) UV and/or;+ |$ f% [, D2 E5 v) m7 x$ O
2) shattering particles and/or;
5 [! q1 d" R8 d3 n L+ s0 m3) ensures the declared IP degree; it is made of glass or other material. In which cases the “Replace: m# z8 |3 i- O9 o% E
damaged glass protective shield” marking is required? What we consider as a “protective shield”? Indeed) p6 |" k$ M; O$ w( ?
only glass protective shield should be considered or even plastic shields have to be taken into account?
& G5 p' n/ @8 T0 K* x
! T8 s+ m ]2 n T4 @$ l
+ M2 U+ [1 T3 ?0 s- O& F. `Decision:2 h: T5 |& @' C8 g$ a
Marking only in case 1) and 2), both in case of glass and plastic shield. m" l4 i3 l3 E* p+ \# e# B
' j% N9 O+ W6 ~3 n3 d8 M9 q3 c! O u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。
/ q1 m1 ]; T# h! a
7 ~0 Z6 w4 P, d另外,不仅仅是针对玻璃材质的。1 [2 X$ C9 h2 t8 W
|
本帖子中包含更多资源
您需要 登录 才可以下载或查看,没有帐号?注册安规
x
|