What Do You Meant By Unilateral And Bilateral System Of Tolerance?

1.	What Do You Meant By Unilateral And Bilateral System Of Tolerance?
Answer» Unilateral Tolerance : If the variation from BASIC size is in ONE direction, SYSTEM of tolerance is CALLED unilateral. Bilateral Tolerance : If the variation from basis size is in both direction, system of tolerance called Bilateral Tolerance.

Answer»

Unilateral Tolerance : If the variation from BASIC size is in ONE direction, SYSTEM of tolerance is CALLED unilateral.
Bilateral Tolerance : If the variation from basis size is in both direction, system of tolerance called Bilateral Tolerance.

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