IS: 1448 (P 105) - 1981; methods of test for petroleum and its products P 105 Ultraviolet (UV) absorbance and absorptivity of petroleum products
IS: 1448 (P 105) - 1981; methods of test for petroleum and its products P 105 Ultraviolet (UV) absorbance and absorptivity of petroleum products
- New Delhi BIS 1981
- 15p
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