IS 1448 : Part 79 : 2024 Petroleum and Its Products - Methods of Test - Part 79 Determination of Vanadium and Nickel in Furnace Oil, Crude Oil and their Residues - Spectrophotometric Method

ICS 75.080

PCD 01

1 SCOPE

This standard (Part 79) lays down the procedure for determination of Vanadium and Nickel contents in Fuel Oils, Crude oils and their residues by spectrophotometric method. This method is applicable for detection of vanadium contents above 10 mg/kg and nickel contents above 1 mg/kg.

2 REFERENCES

The standards given below contain provisions which, through reference in this text, constitute provisions of this standard. At the time of publication, the editions indicated were valid. All standards are subjected to revision and parties to agreements based on this standard are advised to use the latest edition of these standards:

IS No. Title
IS 264 : 2005 Nitric acid - Specification (third revision)
IS 266 : 1993 Sulphuric acid - Specification (third revision)
IS 799 : 2023 Ammonia, liquor - Specification (third revision)
IS 1070 : 2023 Reagent grade water - Specification (fourth revision)