Statements (25)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:standard
|
| gptkbp:abbreviation |
gptkb:NPS
|
| gptkbp:appliesTo |
metal pipes
plastic pipes |
| gptkbp:basisFor |
valves
pipe fittings flanges |
| gptkbp:hasUnit |
inch
|
| https://www.w3.org/2000/01/rdf-schema#label |
Nominal Pipe Size
|
| gptkbp:introducedIn |
early 20th century
|
| gptkbp:notEqualTo |
actual pipe diameter
|
| gptkbp:relatedStandard |
DN
|
| gptkbp:relatedTo |
diameter
pipe schedule metric pipe sizing |
| gptkbp:standardizedBy |
gptkb:ASME
gptkb:ANSI gptkb:ASTM |
| gptkbp:usedFor |
pipe sizing
|
| gptkbp:usedIn |
gptkb:North_America
mechanical engineering plumbing industrial piping |
| gptkbp:bfsParent |
gptkb:NPS_(Nominal_Pipe_Size)
|
| gptkbp:bfsLayer |
6
|