From: Research of ergonomic comprehensive evaluation for suit production operation based on hybrid method with IAHP and gray entropy
Evaluation level
Very poor
Poor
Fair
Good
Excellent
Duration(U21)
[360, 300)
[120, 300)
[60, 120)
[30, 60)
[0, 30)
Labor intensity index (U22)
[25, 30)
[20, 25)
[15, 20)
[10, 15)
[0, 10)