| Sr. No. | Title | Date | Document |
|---|---|---|---|
| 11 | Grading of Coal | - |
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|
| 12 | BIS Is.1350.2.1975 Caloric Value | - |
Download(2.81 MB)
|
| 13 | Is.436.1.1.1964 | - |
Download(2.19 MB)
|
| 14 | BIS Is.1350.3.1969 Sulpher | - |
Download(1.79 MB)
|
| 15 | BIS of Test of Coal And Coke | - |
Download(1.79 MB)
|
| 16 | BIS Is.9127.1.1992 Patrographic | - |
Download(1.28 MB)
|
| 17 | Is.437.1979 | - |
Download(1.33 MB)
|
| 18 | Grading of Lignite 23-01-2023A-Wn | - |
Download(1.52 MB)
|
| 19 | BIS Is.1350.4.1.1974 Ultimate Analysis | - |
Download(2 MB)
|
| 20 | BIS is.1350.4.1.1974 Coarbon and Hydrogen | - |
Download(2 MB)
|
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