| S.No. | IS Number | IS Title | Category | Superseded By |
|---|---|---|---|---|
| 1 | IS 12139 : 1987 | Code for Lubrication Symbols | Code of Practice | NA |
| 2 | IS 7089 : 1973 | Limited Supply Plugs | Product Specification | NA |
| 3 | IS 7745 : 1975 | Dimensions for lubrication holes, grooves and bore relief | Dimensions | NA |