Riri

Rule 1

• Dimensions should be parallel to the edge or the line being measured.

• Dimensions should generally placed between views.

• Avoid repetition of dimensions.

Rule 2

• Avoid repetition of dimensions.

• Dimensions should generally placed between views.

• The flares of the arrowhead should be properly made.

Rule 3

• Dimensional figures are preferably directional.

• The figures or numbers in the dimension line should be legible and properly located.

• Dimensions should be parallel to the edge or the line being measured.

Rule 4

• The fine line in a dimension lines must be strictly observed.

• The flares of the arrowhead should be properly made.

• Dimensional figures are preferably directional.

Rule 5

• Use an outside dimension if the space is limited, and use an inside dimension if the space is ample or wide.

• The figures or numbers in the dimension line should be legible and properly located.

• The fine line in a dimension lines must be strictly observed.

Rule 6

• The figures or numbers in the dimension line should be legible and properly located.

• Dimensional figures are preferably directional.

• Use an outside dimension if the space is limited, and use an inside dimension if the space is ample or wide.

Rule 7

• Continuous dimensions should be used whenever possible.

• Dimensional figures are preferably directional.

• Only metric measurements should appear in drawings.

Rule 8

• Continuous dimensions should be used whenever possible.

• Staggered dimensioning should be used when the spaces for the dimension lines are narrow.

• Use an outside dimension if the space is limited, and use an inside dimension if the space is ample or wide.

Rule 9

• Never crowd dimensions.

• Continuous dimensions should be used whenever possible.

• Only metric measurements should appear in drawings.

Rule 10

• Never crowd dimensions.

• Continuous dimensions should be used whenever possible.

• Only metric measurements should appear in drawings.