HK 990 (serv.man4) - Harman Kardon Audio EMC - CB Certificate (repair manual). Page 51

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Page 50 of 50 
Report No. 902952-1 
 IEC 
60065
Clause 
Requirement – Test 
Result - Remark 
Verdict 
 
 
TRF No.: IEC60065F 
 
TRF Originator: ASTA BEAB 
18 
 
18.1A 
 
Mechanical strength of picture tubes and protection 
against the effects of implosion 
[Add the following clause] 
A picture tube with a maximum face dimension exceeding 75 
mm either shall be intrinsically protected with respect to 
effects of implosion and to mechanical impact, in accordance 
with CAN/CSA-C22.2 No. 228 or CAN/CSA-E61965, or the 
enclosure of the apparatus shall provide adequate protection 
against the effects of an implosion of the tube (see Clause 
12). 
 
N/A 
19
 
Stability and mechanical hazards 
[Add the following after the second paragraph] 
The test of Clause 19.3 is only required for 
a) apparatus with a mass of 25 kg or more; 
b) apparatus, excluding loudspeaker systems, with a height of 
1 m or more; or 
c) apparatus, including loudspeaker systems, in combination 
with a supplied or recommended cart or stand with a total 
height of 1 m or more. 
[Add the following paragraph] 
Apparatus not tested because it is intended to be fastened in 
place shall be provided with the following warning, marked on 
the apparatus or on a durable label attached to the mains 
cord: 
“WARNING: This apparatus must be securely attached to the 
floor/wall per installation instructions. Tipping, shaking, or 
rocking the machine may cause injury/death.” 
 
N/A 
20.2 
20.2.1A 
 
Fire enclosure 
[Add the following clause] 
Enclosures of apparatus containing high-voltage or projection 
lamps shall have a minimum flammability rating of category 
FV 1according to IEC 60707 at the minimum thickness used. 
 
N/A 
Annex B 
(normative)
 
 
Replace this annex with the following] 
Apparatus intended for direct connection to a 
telecommunication network shall comply with 
a) Clause 19 of CSA C22.2 No. 1; or 
b) CAN/CSA-C22.2 No. 60950. 
 
N/A 
 
 
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