DSH 765 Vibration Test

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DSH 765 * `$ r) Z4 {1 ?; ] 4 t) j6 H% K: H  b

Vibration Test

12.1.2 1 ]: {) R% F  a4 J

60065(ed.7)

: |) L5 Q+ E' FStandard(s)- (incl. year)
) Q- u  \% T) E9 IIEC 60065 ed 7:2001
Subclause(s):
12.1.2
No. Year
DSH
6 i' D" [, O' f0765
2010
Category: TRON Developed by: ETF 2
" M) D* V/ Z! G9 k' x/ _Subject:
Vibration Test
Key words:
Vibration Test
& f; x& N1 t4 oApproved at the 2011
CTL Plenary Meeting
& F/ a% M0 ?( J3 u# BQuestion:
: ~7 Q3 P. t  n/ P3 c* mClause 12.1.2 states “TRANSPORTABLE APPARATUS intended to be used for audio amplification of
9 r! V$ e1 N$ B7 P: |musical instruments, PORTABLE APPARATUS and apparatus having a metal enclosure, are subjected to
' e. {$ i2 D! @: @3 Ea vibration endurance conditioning by sweeping, as specified in IEC 60068-2-6.”
To what kind of equipment is clause 12.1.2 applicable?
9 w& S" \& i- x( ~a) 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?
& t* B3 W- {' J$ Db) What about “TRANSPORTABLE APPARATUS” intended to be used for audio amplification of musical
+ G* I; K; w% V3 B9 B* J) [instruments with a plastic enclosure?
: b# n4 }; l6 ^# [/ Rc) What about “PORTABLE APPARATUS” with a plastic enclosure?
d) What about rack mounted audio equipment with a metal enclosure for ELA equipment?
# `- b9 j$ }3 A7 f9 H' n5 }0 {- NDecision:
The answer to all the above questions is “YES.” The test has to be conducted in every case.
# h  p# G6 }' ?) @. @
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