Mechanical Engineering - Machine Design - Discussion

Discussion Forum : Machine Design - Section 11 (Q.No. 30)
30.
According to Indian standards, total number of tolerance grades are
8
12
18
20
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.

Jayanta said:   2 years ago
Total 18 grades.

ITO1, ITO and IT1 to IT 16.

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