IS 8502 : 2025 Petroleum Coke - Specification

ICS 75.160.20

PCD 03

1 SCOPE

This standard prescribes the requirements and the methods of sampling and test for raw petroleum coke and calcined petroleum coke, used for the manufacture of electrodes, carbon and graphite products, carbon anodes and for other uses like manufacture of cement.

2 REFERENCES

The standards listed in Annex A 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 subject to revision, and parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent edition of these standards.

IS No./Other Standards Title
IS 1447 (Part 4) : 1989 Petroleum and its products - Methods of sampling: Part 4 Sampling of petroleum coke for laboratory analysis (first revision)
IS 1448 (Part 33) : 2021 Methods of test for petroleum and its products: Part 33 Sulphur by high pressure decomposition device method (third revision)
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 (second revision)
IS 1448 (Part 126) : 2023 Methods of test for petroleum and its products: Part 126 Determination of ash content in raw and calcined petroleum coke (first revision)
IS 1448 (Part 127) : 2024 Petroleum and its products - Methods of test: Part 127 Determination of iron in petroleum coke (first revision)
IS 1448 Methods of test for petroleum and its products:
(Part 128) : 2018 Determination of nickel in calcined petroleum coke (first revision)
(Part 130) : 2019 Determination of vibrated bulk density of calcined petroleum coke (first revision)
IS 1448 (Part 131) : 2024 Petroleum and its products - Methods of test: Part 131 Determination of silicon in petroleum coke (first revision)
IS 1448 Methods of test for petroleum and its products:
(Part 133) : 2018 Determination of real density of calcined petroleum coke (first revision)
(Part 134) : 2018 Determination of volatile matter in raw and calcined petroleum coke (first revision)
of (Part 139) : 2018 Determination real density of calcined petroleum coke using butanol or toluene (first revision)
IS 7929 : 1975 Methods for determination of electrical resistivity of chemical coke
ASTM D7582-24 Standard test methods for proximate analysis of coal and coke by macro thermogravimetric analysis
ASTM D2622-24a Standard test method for sulfur in petroleum products by wavelength dispersive X-ray fluorescence spectrometry
ASTM D4239-18e1 Standard test method for sulfur in the analysis sample of coal and coke using high-temperature tube furnace combustion
ASTM D4294-24 Standard test method for sulfur in petroleum and petroleum products by energy dispersive X-ray fluorescence spectrometry
ASTM D6376-10 (2017) e1 Standard test method for determination of trace metals in petroleum coke by wavelength dispersive X-ray fluorescence spectroscopy
ASTM D6357-21b Standard test methods for determination of trace elements in coal, coke, and combustion residues from coal utilization processes by inductively coupled plasma emission atomic spectrometry, coupled inductively plasma mass spectrometry, and graphite fur