Read JBL SPARK (serv.man8) EMC - CB Certificate online
Report No.:
EM201200813-7
Application No.:
ZJ00024740
Page 28 of 47
5.2 GENERAL PERFORMANCE CRITERIA DESCRIPTION
Criteria A
The apparatus shall continue to operate as intended during the test. No
degradation of performance or loss of function is allowed below a performance
level (or permissible loss of performance) specified by the manufacturer, when
the apparatus is used as intended. If the minimum performance level or the
permissible performance loss is not specified by the manufacturer, then either of
these may be derived from the product description and documentation, and from
what the user may reasonably expect from the apparatus if used as intended.
Criteria B
The apparatus shall continue to operate as intended after the test. No degradation
of performance or loss of function is allowed below a performance level (or
permissible loss of performance) specified by the manufacturer, when the
apparatus is used as intended. During the test, degradation of performance is
allowed, however, no change of actual operating state or stored data is allowed. If
the minimum performance level or the permissible performance loss is not
specified by the manufacturer, then either of these may be derived from the
product description and documentation, and from what the user may reasonably
expect from the apparatus if used as intended.
Criteria C
Temporary loss of function is allowed, provided the function is self- recoverable
or can be restored by the operation of the controls, or by any operation specified in
the instructions for use. Not all functions of the apparatus need to be tested. The
selection, the specification of functions, and the permissible degradation is left to
the responsibility of the manufacturer.
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