ON BEAT MINI - JBL Audio EMC - CB Certificate (repair manual). Page 53

 

 

Page 8 of 16 

Report No.: W13-950-006  

IEC60950_1B - ATTACHMENT 

Clause 

Requirement + Test 

Result - Remark 

Verdict

 

2.7.1 

Replace the subclause as follows: 
Basic requirements 
To protect against excessive current, short-
circuits and earth faults in PRIMARY CIRCUITS, 
protective devices shall be included either as 
integral parts of the equipment or as parts of the 
building installation, subject to the following, a), b) 
and c): 
a) except as detailed in b) and c), protective 
devices necessary to comply with the 
requirements of 5.3 shall be included as parts of 
the equipment; 
b) for components in series with the mains input 
to the equipment such as the supply cord, 
appliance coupler, r.f.i. filter and switch, short-
circuit and earth fault protection may be provided 
by protective devices in the building installation; 

 N/A 

 

c) it is permitted for PLUGGABLE EQUIPMENT 
TYPE B or PERMANENTLY CONNECTED 
EQUIPMENT, to rely on dedicated overcurrent 
and short-circuit protection in the building 
installation, provided that the means of protection, 
e.g. fuses or circuit breakers, is fully specified in 
the installation instructions. 
If reliance is placed on protection in the building 
installation, the installation instructions shall so 
state, except that for PLUGGABLE EQUIPMENT 
TYPE A the building installation shall be regarded 
as providing protection in accordance with the 
rating of the wall socket outlet. 

 N/A 

2.7.2 

This subclause has been declared ‘void’. 

 N/A 

3.2.3 

Delete the NOTE in Table 3A, and delete also in 
this table the conduit sizes in parentheses. 

 N/A 

3.2.5.1 

Replace  

“60245 IEC 53” by “H05 RR-F”;  

 

 

“60227 IEC 52” by “H03 VV-F or  

  H03 

VVH2-F”; 

 

 

 

“60227 IEC 53” by “H05 VV-F or  

  H05 

VVH2-F2”. 

In Table 3B, replace the first four lines by the 
following: 
Up to and including 6 |  

 

 

 0,75 

a) 

|  

Over 6 up to and including 10| (0,75) 

b)

    1,0     | 

Over 10 up to and including 16| (1,0) 

c)

     1,5     |

In the conditions applicable to Table 3B delete 
the words “in some countries” in condition 

a)

. 

In NOTE 1, applicable to Table 3B, delete the 
second sentence. 

 N/A