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|  DSH 475
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| Marking and instructions
; l7 X: b5 I1 A1 G- i, Q% q. t; | | 7.10
2 x# R' e# X3 z% A1 \ | 60335-1(ed.3)
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6 p$ I- z3 F% l) U% A1 gStandard: IEC 60335-1:1991, 3rd Ed.2 u. v# f- T/ v# C" Q3 V, S$ l& }' t
Sub clause: 7.10
$ p+ G- v( L( V# O8 ~Sheet No. DSH-4756 [% g- I3 z6 U* n) B
Subject: Marking and instructions
4 [1 R; E9 d7 D$ @; b: [4 A. ?9 z }Key words: - marking: e) Y" v" ~ A Z
Decision taken at the 40th CTL meeting 20031 M* @' ~9 K. K3 X% k
Question:
2 q7 x, ]+ [" R6 j7 Y" LDoes a push-push mains switch need to be marked to indicate on/off positions?: r* `+ X! J% |+ P& c* n4 R2 X. v, u4 M
Rationale:
( C$ h9 D; p- `See question.
7 s9 _1 i0 m+ c* A9 \Decision:
5 l. v1 v/ W. d' ^5 ZA push-push mains switch for stationary appliances needs a visual means (e.g. according to9 g) n t V" a2 [; i# B
IEC 417 "Graphical symbols for use on equipment") or a lamp to indicate clearly whether6 @+ I4 }: K8 n$ T/ M. J
the switch is in the on/off position. The marking should be on or near the switch.
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