O-A-445B, FEDERAL SPECIFICATION: AMMONIA, TECHNICAL (25 FEB 1975) [NO S/S DOCUMENT]
O-A-445B, FEDERAL SPECIFICATION: AMMONIA, TECHNICAL (25 FEB 1975) [NO S/S DOCUMENT]., This specification covers one grade of compressed anhydrous ammonia for refrigeration and nitriding purposes.
O-A-445 Rev. B
|
Simple Search
 | ||||||||||||||||||||
