Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
safety device
|
| gptkbp:alsoKnownAs |
gptkb:OPD
|
| gptkbp:function |
prevents overfilling
|
| https://www.w3.org/2000/01/rdf-schema#label |
Overfill Protection Device
|
| gptkbp:improves |
safety
|
| gptkbp:introducedIn |
1998
|
| gptkbp:mandate |
gptkb:U.S._Department_of_Transportation
|
| gptkbp:marking |
triangle on valve handwheel
|
| gptkbp:mechanismOfAction |
float valve
|
| gptkbp:prevention |
hazardous spills
liquid overflow over-pressurization |
| gptkbp:regulates |
required by NFPA 58
|
| gptkbp:requires |
propane cylinders 4 to 40 pounds
|
| gptkbp:usedIn |
liquid storage tanks
propane cylinders |
| gptkbp:bfsParent |
gptkb:OPD
|
| gptkbp:bfsLayer |
7
|