| S.No. | IS Number | IS Title | Category | Superseded By |
|---|---|---|---|---|
| 1 | IS 10473 : 1983 | Specification for Cloud Searchlight | Product Specification | DECIDED BY DIVISIONAL COUNCIL - 1 MAR 2019 |
| 2 | IS 11121 : 1984 | Specification for pyranograph, bimetallic | Product Specification | DECIDED BY DIVISIONAL COUNCIL - 1 MAR 2019 |
| 3 | IS 5793 : 1970 | Specification for aneroid barometers | Product Specification | IS 5793 : 2024 |