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Find viscosity tables and charts for ISO VG (viscosity and density values with their source).
This is illustrated in the table below, which shows the ISO viscosity grade numbers, the mid-points of each bracket, and the viscosity limits. This system is now used to classify all industrial lubricating oils where viscosity is an important criterion in the selection of the oil.
For exact value ranges, contact your fluid manufacturer. To determine viscosity, locate your fluid ISO VG across the top, locate your target/specified temperature in the two left hand columns, and the cell in which the respective column and row intersect is the approximate viscosity value.
ISO VIscosity Class Ranges International Organization of Standardization (ISO) VISCOSITY CLASSIFICATION SYSTEM FOR INDUSTRIAL FLUID LUBRICANTS ISO Viscosity Grade Number Viscosity Grade Range Centistokes at 40°C Minimum Maximum 2 1.98 2.42 3 2.88 3.52 5 4.14 5.06 7 6.12 7.48 10 9.00 11.00 15 13.50 16.50 22 19.80 24.20 32 28.80 35.00 46 41.40 ...
25 Νοε 2010 · ISO-VG viscosity grades for industrial lubricants. The diagram below indicates the minimum and maximum viscosities in centistokes for equivalent ISO-VG grades at temperature 40 o C. ISO VG stands for "International Standards Organization Viscosity Grade" and is a number ranged from 2 to 1500.
23 Μαρ 2011 · Many petroleum products are graded according to the ISO Viscosity Classification System, approved by the international standards organization (ISO). Each ISO viscosity grade number corresponds to the mid-point of a viscosity range expressed in centistokes(cSt) at 40°C.
Grease Warehouse Industrial Oils are graded in accordance with the ISO Viscosity Classification System, approved by the International Standards Organization (ISO). The ISO system is based upon viscosity at only one temperature, 40°C. ISO viscosity ranges are summarized in the table below: .