. . , . , (. 2-3). ( ) , . ( ) . , ( ).
. 2-3. : , , . . . , ( )
- , . , . ( A-E) () (), () (. 2-4). . , . , - .
( ) . (, ) (, ) (. 2-5).
. 2-4. ( , )
. 2-5. , . ( Ohio Medical Products.)
|
|
, , ( National Fire Protection Association, the Compressed Gas Association the Department of Transportation), . .
, . , , . . ,
(, ) , 24 0C.
, . , 50 %. , , , , - , (. ).
. . , ( , ). , . , , , , (, ).