|
UNITS-DEFINITION Section |
|
|
|
|
|
UNITS-DEFINITION Section |
|
|
|
|
This FDF Section defines the units for:
Unit Length
Weight
Nominal Size (N.S.)
for data items listed in the COMPONENT-INFORMATION-FILE (CIF).
The section heading UNITS-DEFINITION is followed by the following identifiers and associated data.
E.g.
UNITS-DEFINITION
UNITS-BORE INCH
UNITS-LENGTH METRE
UNITS-WEIGHT KGS
Inch bores - e.g. 1/2 0.1/2 0.5 1 1.0 1.1/2 1.5 2 10 (1 1/2 is also permitted for 1½).
mm bores - e.g. 50 or 50.0 etc.
Weights - e.g. 25 or 25.0 etc.
It is expected that normally, the units settings in OS 41 and the FDF will match, as they should do. However, if they don't, the following sequence is followed.
