Certification  
890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames B, C & D  Page C-9 
8 
9 
10 
11 
 
B 
C 
D 
1 
2 
3 
4 
5 
6 
7 
E 
Radiated 
The standards have common roots (CISPR 11 & CISPR14) so there is some commonality in the test levels 
applied in different environments.  
Relationship Between Standards 
Standards 
Limits (interpreted for 10m 
measurement) 
Product Specific  Generic 
 EN 61800-3 EN61000-6-3 EN61000-6-4 
30 – 230MHZ   30dB(µV/m) 
230 - 1000MHz   37dB(µV/m) 
1
st
 Environment 
Table 10 
Unrestricted Distribution 
Equivalent N/A 
30 – 230MHZ   40dB(µV/m) 
230 - 1000MHz   47dB(µV/m) 
1
st
 Environment 
Table 10 
Restricted Distribution 
N/A Equivalent 
30 – 230MHZ   50dB(µV/m) 
230 - 1000MHz   60dB(µV/m) 
2
nd
 Environment 
Table 12 
These limits have no equivalent 
within the Generic Standards. They 
are taken from  
CISPR 11 group 2 Class A