David McFall, Automotive Editor, Lubes 'n' Greases

For most of this century, ASTM Committee D02 on Petroleum Products and Lubricants has led efforts to develop more reliable and standard test methods. Its test methods, published in an Annual Book of ASTM Standards, are considered the final arbitrators of the quality of petroleum products in all corners of the world.

My articles often make reference to ASTM tests and, on occasion, a reader will ask for clarification on a particular test. ASTM's Annual Book of Standards are valuable resources for technicians and those directly involved with tests. However, they?re usually much more detailed than many readers require.

Last year D02 sponsored and published Manual 44, Guide to ASTM Test Methods for the Analysis of Petroleum Products and Lubricants. This book makes available in one handy volume the essential elements for all analytical tests used to characterize petroleum products. (Engine tests are not included.)

Each test has a one- or two-paragraph explanation and test summary and the test precision is given. For example, an important low-temperature test is the Cold Cranking Simulator. Turn to page 71 and get a nutshell description. You?ll also get a list of test methods from other organizations that are equivalent to ASTM test methods.

Dr. R.A. Kishore Nadkarni authored the book. He holds a Ph.D. in analytical chemistry, has authored more than 100 technical publications and has a distinguished history of service to D02 and other quality assurance organizations. His most recent position was in technical quality management with Infineum (formerly the Paramins Division of Exxon Chemical Co.)

Equilon's Ralph Cherillo, current chairman of ASTM D02's Subcommittee B on Automotive Lubricants, notes, "Manual 44 nicely complements our Annual Book of Standards. It is an excellent resource for those not needing all the gritty details of the test method standards. This book fills a definite need. "