IS: 1448 (P 16) - 1990; Methods of test for petroleum and its products Part 16 Density, relative density or API gravity of crude petroleum and liquid petroleum products by hydrometer method
IS: 1448 (P 16) - 1990; Methods of test for petroleum and its products Part 16 Density, relative density or API gravity of crude petroleum and liquid petroleum products by hydrometer method
- New Delhi BIS 1990
- 4p
/
/