ASTM D2699 PDF

Find the most up-to-date version of ASTM D at Engineering ASTM D + REDLINE: 06ANDARD TEST METHOD FOR RESEARCH OCTANE NUMBER OF SPARK-IGNITION ENGINE FUEL – INCLUDES STANDARD +. Research Octane Number Standard ASTM D (98); EC Number: ; find Sigma-Aldrich-CRMORGA MSDS, related peer-reviewed papers, technical.

Author: Bragrel Samushura
Country: Congo
Language: English (Spanish)
Genre: Science
Published (Last): 14 July 2008
Pages: 329
PDF File Size: 13.62 Mb
ePub File Size: 5.65 Mb
ISBN: 444-2-78875-146-1
Downloads: 25423
Price: Free* [*Free Regsitration Required]
Uploader: Dugore

ASTM D2699 – 17

It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. The standardized CFR engine measurements continue to be in inch-pound units only because of the extensive and expensive tooling that has been created for this equipment. You can download and open this file to your own computer but DRM prevents opening this file on another computer, including a networked server.

The tester can be calibrated for ten fuels or substrates and measures all grades of unleaded gasoline. Subscription pricing is determined by: Standards Subscriptions from ANSI provides a money-saving, multi-user solution for accessing standards.

The values in parentheses are the historical inch-pound units. To perform a test, just pour ml astn gasoline or diesel in the supplied sample container 75 mm optical path length and place it in the instrument.

Historical Version s – view previous versions of standard. The standardized CFR engine measurements continue to be in inch-pound units only because of the extensive and expensive tooling that has been created for this equipment.

  DOUG NADEL BATCH PDF

Values of k 1k 2and k 3 vary with vehicles and vehicle populations and are based on road-O. Results are traceable to official knock d699 laboratory. If the document is revised or amended, you will be notified by email. The test does not require advanced training and can be completed in less than 20 seconds vs.

Caution should be taken when handling mercury and mercury containing products. Such measurements do not require sample preparation and do not damage the sample being measured. Link to Active This link will always route to the current Active version of the standard. This is more commonly presented as: However, this test method may not be applicable to fuel and fuel components that are primarily oxygenates.

Typical commercial fuels produced for spark-ignition engines rate in the 88 to Research O. Historical Version s – view previous versions of standard Work Item s – proposed revisions of this standard Translated Version s: The antiknock index of a fuel approximates the Road octane ratings for many vehicles, is posted on retail dispensing pumps in the U.

Standards Subsctiption may be the perfect solution. For specific warning statements, see Section 8 A NIR measurement requires a stable light source, a means of selecting the desired wavelengths from the light source, an enhanced silicon detector to measure the light before and after it illuminates the product and a built-in microprocessor system to convert the detector output to octane rating.

  HAWE V30D PDF

Work Item s – proposed revisions of this standard.

The values in parentheses are the historical inch-pound units. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

However, this test method may not be applicable to fuel and fuel components that awtm primarily oxygenates. Active view current version of standard. The sample fuel knock intensity is compared to that of one or more PRF blends. For specific warning statements, see Section 8 Already Subscribed to this document.

ASTM D – 12 Standard Test Method for Research Octane Number of Spark-Ignition Engine Fuel

He background signal is sampled both before and after the dual-direction absorption spectra of the sample. We have no amendments or corrections for this standard. The ZX is the only NIR analyser which combines all these features with direct measurement, improved portability, user-friendliness and low cost.

Testing of gasoline blend stocks or other process stream materials can produce ratings at various levels throughout the Research O.