Standard Input Output Norms (SION)
| Sr. No. | TITLE | |
| 1 | CHAPTER WISE NOTES | Download |
| 2 | A. CHEMICALS AND ALLIED PRODUCTS | Download |
| 3 | B. ELECTRONICS PRODUCTS | Download |
| 4 | C. ENGINEERING PRODUCTS | Download |
| 5 | D. FISH AND MARINE PRODUCTS | Download |
| 6 | E. FOOD PRODUCTS | Download |
| 7 | F. HANDICRAFTS | Download |
| 8 | G. LEATHER PRODUCTS | Download |
| 9 | H. PLASTIC PRODUCTS | Download |
| 10 | I. SPORT GOODS | Download |
| 11 | J. TEXTILES,READYMADE GARMENTS,HOSIERY AND KNITWEARS | Download |
| 12 | K. MISCELLANEOUS PRODUCTS | Download |
