Read JBL ON STAGEII (serv.man18) EMC - CB Certificate online
IEC 60950-1 1st. Ed, 2001
- Page 4 of 6 -
Order No. 46974
4.7.201
The test shall be also carried out on other parts
of insulating material which are within a
distance of 3mm of the connection.
NOTE Contacts in components such as switch
contacts are considered to be connections.
For parts which withstand the glow-wire test
but produce a flame, other parts above the
connection within the envelope of a vertical
cylinder having a diameter of 20 mm and a
height of 50 mm shall be subjected to the
needle-flame test. However, parts shielded by
a barrier which meets the needle-flame test
shall not be tested.
The needle-flame test shall be made in
accordance with AS/NZS 4695.2.2 with the
following modifications:
of insulating material which are within a
distance of 3mm of the connection.
NOTE Contacts in components such as switch
contacts are considered to be connections.
For parts which withstand the glow-wire test
but produce a flame, other parts above the
connection within the envelope of a vertical
cylinder having a diameter of 20 mm and a
height of 50 mm shall be subjected to the
needle-flame test. However, parts shielded by
a barrier which meets the needle-flame test
shall not be tested.
The needle-flame test shall be made in
accordance with AS/NZS 4695.2.2 with the
following modifications:
Not used.
N/A
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