| S.No | Document Number | Document Title | Doc Type | Priority | Language | Document Stage | Last Action Date |
|---|---|---|---|---|---|---|---|
| 1 |
PGD/33/27175 IS 2637: 2004 (Identical To: ISO 487) |
Steel Roller Chains, Types S and C, Attachments and Sprockets | Revision | 3 | English | F-Draft | 18-08-2025 |
| 2 |
PGD/33/27258 IS 15511: 2004 (Modified/Technically Equivalent To: ISO 9633:2001) |
Cycle Chains Specification | Revision | 3 | English | Proof to Department | 07-07-2025 |
| 3 |
PGD/33/28145 IS 15790: 2008 (Identical To: ISO 15654 : 2015) |
Fatigue Test Method for Transmission Precision Roller Chains and Leaf Chains | Revision | 3 | English | WC-Draft | 10-06-2025 |