19 
  
  
  
6.21a 
graphical 
numerical 
analytical 
6.21b 
graphical 
numerical 
analytical 
6.216 
graphical 
numerical 
analytical 
6.21d 
graphical 
numerical 
analytical 
6.21e 
graphical 
numerical 
analytical 
6.21f 
graphical 
analytical 
6.21 Methods used for the scales: 
1 
i : 500 
22 graphical and numerical 
3 graphical and analytical 
1 this scale don't use 
1*1 1 O00 
29 graphical and numerical 
2 graphical and analytical 
l numerical and analytical 
this scale don't use 
112-000 = 2 500 
33 graphical and numerical 
2 graphical and analytical 
1 numerical and analytical 
this scale don't use 
i :5 O00 
40 graphical and numerical 
e numerical and analytical 
1 this scale don’t use 
1 : 10 000 
32 graphical and numerical 
1 
1 this scale don’t use 
: 20000 - 25 000 
30 graphical and numerical 
1 this scale don’t use 
   
       
    
     
    
    
      
    
      
      
    
   
  
    
    
  
  
      
   
  
VI p NW 
OH UC 
26