DSH 765 Vibration Test

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DSH 765 / U( f4 b( V' E, ^3 r2 a

Vibration Test 0 c8 @! }$ T8 B2 L9 O0 n3 r

12.1.2

60065(ed.7) & m7 g. s' B! d# n

Standard(s)- (incl. year)
. ^( t8 i  d3 t/ c. jIEC 60065 ed 7:2001
. e/ I5 e/ g; o9 R0 ZSubclause(s):
% B# I" r! r# ]( C' J; T12.1.2
- d! d, I7 L9 VNo. Year
DSH
3 r9 y2 ^% F/ R  {) ?- X$ u0765
+ n/ o" k/ i1 g4 M! k/ x2010
( z4 P" Z7 R& Y$ W) r8 _5 I. DCategory: TRON Developed by: ETF 2
Subject:
Vibration Test
  ^3 l  _8 ~  Z5 wKey words:
" f# E  X& A/ I& f  XVibration Test
Approved at the 2011
CTL Plenary Meeting
- T7 e1 I) k/ K3 A4 o0 ~Question:
Clause 12.1.2 states “TRANSPORTABLE APPARATUS intended to be used for audio amplification of
musical instruments, PORTABLE APPARATUS and apparatus having a metal enclosure, are subjected to
* [( \( s0 `0 A0 @a vibration endurance conditioning by sweeping, as specified in IEC 60068-2-6.”
To what kind of equipment is clause 12.1.2 applicable?
" M. |: ]0 |% F8 ua) Is it applicable to equipment with metal enclosure, even if it is not portable or transportable such as a
Class I or Class II satellite receiver with metal enclosure?
b) What about “TRANSPORTABLE APPARATUS” intended to be used for audio amplification of musical
instruments with a plastic enclosure?
$ e1 R2 T8 ^  Q" Bc) What about “PORTABLE APPARATUS” with a plastic enclosure?
5 }/ y/ C/ M9 Q4 s7 ~: k" Ld) What about rack mounted audio equipment with a metal enclosure for ELA equipment?
Decision:
The answer to all the above questions is “YES.” The test has to be conducted in every case.


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