8
.
.
. ()
. ()
()25 .
.
.
.
.
ISO7-1 R1/2 (or ISO 228/1) A
B () 2
C (
)
() .
2000 .
.
. ()
:
.
.
)
. (
.
. .
.
.
)
.(
.
.
) G110 G120 G150.1) (G20 G25(
1 ..
2: .
•
•
.
3 .
)
.(
4. .
) LPG: G30 G31(
.