DN (diamétre nominal or nominal size)
Definition
Number that approximates bore diameter measured in millimeters, and is only loosely related to manufacturing dimensions. Defined in ISO 6708 as numerical designation of size common to all components, other than those designated by the outside diameters or the thread sizes (which are defined in ISO 7).
DN (diamétre nominal or nominal size) is in the Industries, Manufacturing, & Technology and Quality Control & Management subjects.
DN (diamétre nominal or nominal size) appears in the definitions of the following terms: domain and keyed advertisement
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