1. this drawing shows the supply part from customer
2. this drawing shows LH side
RH side is symmetrical about Y-Y axis
3. color : black
4. unit characteristics (measuring method shall conform to hes 0 6512)
(1) static spring characteristics : 3.00=0 45 kn/mm
(between 2.9 and 3.9 kn)
5. ozone resistance(t.p.) :TD EE free from cracks with 50 pp 40'c for 200
6. external corner r and internal corner r not specified shall BE R 0.5 max