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1.2.81:means of adjustment
. i8 C4 o6 U) X3 Z/ I( M---- 正常使用时可调节,比如调节灯的照射方向
; E; k9 _0 N3 X- ]8 s1.2.82:arms reach; z# n! a. R1 H, Y5 H- D+ E
----手臂可触及,安装位置以2.5m为限值,相对应的是out arms reach; 在第12,8章节中有提到9 S, T% k/ J) ~( u* _. K
clause 8: for wall-mounted luminaires, within arms reach, there shall be no access to basic insulated parts from the outside of the luminaire by means of a Ø 50 mm probe according to Figure 1 in IEC 61032.
8 u& I3 v% u, ?7 M: P% w6 [3 u) Q( m clause 12: Not applicable to means of adjustment of ceiling mounted luminaires or luminaires recessed into the ceiling.
+ M0 q! ?' _% ~5 SWhere the mounting instructions provide clear guidance to mount luminaires out of arms reach, the temperature limits for the means of adjustment are not applicable.: ~4 C- S( k/ I
具体应用还得看各公司的理解。
G' r$ L6 g- ~' C6 M; L$ C1.2.83:terminal block with integrated screwless earthing contact9 T& |5 |# s% W3 _1 Y7 c- h
---- 没见过实物 |
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