SNo |
IS Number |
Title |
Technical Committee |
1 |
IS 770 : 2013 |
Classification and codification of indian coals, lignites and semi-anthracites (Third Revision) |
PCD 7 |
2 |
IS 4433 : 1979 |
Method for determination of hardgrove grindability index of coal (First Revision) |
PCD 7 |
3 |
IS 6345 : 1996 |
Methods of sampling of coal for float and sink analysis (First Revision) |
PCD 7 |
4 |
IS 5209 : 2002 |
Coal preparation plant - Principles and conventions for flowsheets (First Revision) |
PCD 7 |
5 |
IS 437 : 2020 |
Size analysis of coal and coke for marketing (Fourth Revision) |
PCD 7 |
6 |
IS 16611 : 2018 |
Hard coal - Sampling of slurries |
PCD 7 |
7 |
IS 8753 : 1977 |
Code for acceptance tests on stationary steam generators of the power station type |
MED 1 |