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1.2.81:means of adjustment" Z4 z- a& {+ ^; F
---- 正常使用时可调节,比如调节灯的照射方向
9 H) |% b* l7 n. _6 T. I1.2.82:arms reach
' M7 L7 h2 J$ M3 i! L----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
# G# b7 |! k! N+ | 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.
4 Y: ~0 Q( k' z; V$ A: N0 [ clause 12: Not applicable to means of adjustment of ceiling mounted luminaires or luminaires recessed into the ceiling.
7 U+ C _1 ]( I3 ^2 d- P6 K2 ?Where the mounting instructions provide clear guidance to mount luminaires out of arms reach, the temperature limits for the means of adjustment are not applicable.2 U2 p6 G7 B+ c- I Z
具体应用还得看各公司的理解。* ^" R# @7 i" ~. x( _' \3 h
1.2.83:terminal block with integrated screwless earthing contact
6 w0 U6 X2 I- D---- 没见过实物 |
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