Based on ASTM D equation: [(v+)=(T+)] Fuel Oil data from CIMAC ; Ignition Index from BS MA (log is base 10), In the. ASTM D Standard Practice for Viscosity-Temperature Charts for Liquid Petroleum Products. standard by ASTM International, 07/01/. Scope ASTM Adjuncts: The kinematic viscosity-temperature charts (see Figs. 1 Adjunct D , Viscosity-Temperature Charts 1–73 and 2) covered by this .
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Download Now Defense manufacturing is all about project manufacturing and project accounting. A superscript epsilon e indicates an editorial change since the last revision or reapproval. A point on this line, within the range defined in Section 3, shows the kinematic viscosity aatm the corresponding desired temperature and vice versa.
Digital Transformation may be defined in a number of different ways by analysts or enterprise software vendors. Thank you for helping keep Eng-Tips Forums free from inappropriate posts.
Easier for you to build but not as pretty when you’re done. I’m remembering now given two sets of T,v you can solve the constants and plot a curve in the T,v plane which is not a straight line and read off any value you want. This standard is subject to revision at any time by the responsible technical committee and must be reviewed every five years and if not revised, either reapproved or withdrawn.
Download Now White Paper: These are necessary when calculations involve kinematic viscosities smaller than 2.
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For purposes of extrapolation, it is especially important that the two known kinematic viscosity-temperature points be far apart. This abstract is a brief summary of the referenced standard. Close this window and log in.
Join your peers on the Internet’s largest technical engineering professional community. Link to Active This link will always route to the current Active version of the standard. Posting Guidelines Promoting, selling, recruiting, coursework and thesis posting is forbidden.
Register now while it’s still free! These latter charts are not recommended for use where the most accurate interpolations or extrapolations are ast. ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date. Resources Digital Transformation may be defined in a number of different ways by analysts or enterprise software vendors. Then to read the scale you wouldn’t look at each gridline and then at the legend to figure out the values associated with the gridlines.
Thank you for aastm in our services. Extrapolations into such regions from lower temperatures will lack accuracy, however. It is provided for convenience in connection with reports and data evaluation. Please copy and paste this embed script to where you want to embed Embed Script.
ASTM D – 17 Standard Practice for Viscosity-Temperature Charts for Liquid Petroleum Products
I’m using the post above to refresh my memory. This increases the reliability of extrapolation to higher temperatures. Your comments will receive careful consideration at a asgm of the responsible technical committee, which you may attend.
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Current edition approved Dec. Draw a sharply defined straight line through them. The suggested range is thus between the cloud point at low wstm and the initial boiling point at higher temperatures.