60
Brake Pneumatic Schematic with ISO Symbols
1-1
4
1-2
21
22
3
3
4
1
2
2
11
12
2
3
2
11
12
11
12
1
2
3
4
3
4
5
5
6
6
4
4
7
7
8
8
9
9
10
10
11
12
12
13
14
14
14
10
10
10
15
16
17
20
18
19
21
18
22
23
24
24
25
10
26
27
27
12
12
28
4
6
29
29
29
5
30
30
30
30
29
32
33
31
34
31
31
33
35
32
33
31
34
31
31
33
35
38
37
39
37
40
36
36
37
41
39
42
38
37
39
37
40
37
41
39
42
15
15
43
27
44
46
45
42
47
47
Supply Pressure 8,1 bar
Operating Pressure 8,1 bar