C = 4.40 10 4 33.88 0.08314 (50.9 + 273) = 554.2mg / L
1 2 3 4
1 2
GB159801995. G 1 2
1 2 GB15980-1995 1 2
2
3
1 2 3 4
( )
1 2 3 4
( ) ( )
1 2 3 4 5 6
Kpa Kpa ( ) min min
1UPS 2 3 4
UPS UPS 10
-15 Kpa -50 Kpa
GB18279-2000
GB18279-2000
GB18279-2000
1 2 3 4 5 2 6 1 2 3 4 5 6 ( EO 035-6) 7
(15m 3 ) 1 / 2 / 3 / 4 5 GB18279-2000