GB/T 11137-1989 《Black petroleum products--Determination of kinematic viscosity (reverse-flow method) and calculation of dynamic viscosity》 Related products
GB/T 11137-1989 "Kinematic viscosity determination method (countercurrent method) and dynamic viscosity calculation method for dark petroleum products", standardizes the countercurrent measurement method and dynamic viscosity calculation method of dark petroleum products kinematic viscosity. The standard covers the test principle, instrument requirements, operation steps, clarifies Sample Handling, measurement process and data processing points, provides a unified technical standard for accurately determining the kinematic viscosity of dark petroleum products and calculating dynamic viscosity, and is of great significance to the mass control and performance evaluation of related products.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active |
|---|---|
| CCS | E30 | ICS | 75.080 |
| Release Date | 1989-03-31 00:00:00 | Implementation Date | 1990-04-01 00:00:00 |
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$ 1199.00 -
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$ 2483.00
Extended reading
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