IS 11489 : 2025 Heavy Petroleum Stock (HPS) - Specification

ICS 75.080

PCD 03

1 SCOPE

This standard prescribes requirements and the methods of sampling and test for heavy petroleum stock (HPS) for industrial use.

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 Methods of sampling of petroleum and its products:
(Part 1) : 2021 Manual sampling (second revision)
(Part 3) : 2021 Method of sampling of semisolid and solid petroleum products (second revision)
IS 1448 Methods of test for petroleum and its products:
(Part 2) : 2007/ISO 6619 : 1988 Petroleum products and lubricants - Neutralization number - Potentiometric titration method (second revision)
(Part 4/Sec 1) : 2021 Determination of ash (fourth revision)
(Part 6) : 1984 Heat of combustion of liquid hydrocarbon fuels by bomb calorimeter method (first revision)
(Part 7) : 2004 Determination of calorific value by calculation (first revision)
(Part 10/Sec 2) : 2021/ISO 3016 : 2019 Petroleum and related products from natural or synthetic sources, Section 2 Determination of pour point (third revision)
(Part 16) : 2014/ISO 3675 : 1998 Crude petroleum and liquid petroleum products - Laboratory determination of density - Hydrometer method (fourth revision)
(Part 21) : 2019/ISO 2719 : 2016 Determination of flash point - Pensky-martens closed cup method (fourth revision)
(Part 25/Sec 1) : 2018/ISO 3104 : 1994 Transparent and opaque liquids, Section 1 Determination of kinematic viscosity and calculation of dynamic viscosity (second revision)
(Part 30) : 2013/ISO 3735 : 1999 Crude petroleum and fuel oils - Determination of sediment - Extraction method (second revision)
(Part 32) : 2019/ISO 3838 : 2004 Crude petroleum and liquid or solid petroleum products - Determination of density or relative density - Capillary stoppered pyknometer and graduated bicapillary pyknometer methods (third revision)
(Part 33) : 2021 Sulphur by high pressure decomposition device method (third revision) (Part 34) : 1979 Determination of sulphur in petroleum products (lamp method) (second revision)
(Part 40) : 2015/ISO 3733 : 1999 Petroleum products and bituminous materials - Determination of water - Distillation method (fourth revision)
ISO 8754 : 2003 Petroleum products - Determination of sulfur content - Energy-dispersive X-ray fluorescence spectrometry
ASTM D4294-21 Standard test method for sulfur in petroleum and petroleum products by energy dispersive X-ray fluorescence spectrometry
IP 336/2004 Petroleum products - Determination of sulfur content - Energy-dispersive-X-ray fluorescence method