"Steel Shot Conforming To Is:4606-1983 (1St Revision )With Amendmend No.1 Of October 1985 Table 1,Shot Number-S-S 1000." Specn: Is-4606/ 83 [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]