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: Meztirg Duzuru
Country: Kenya
Language: English (Spanish)
Genre: Medical
Published (Last): 10 October 2006
Pages: 280
PDF File Size: 6.3 Mb
ePub File Size: 9.95 Mb
ISBN: 431-8-79747-569-1
Downloads: 68610
Price: Free* [*Free Regsitration Required]
Uploader: Faukinos

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. The ZX is atm only NIR analyser which combines all these features with direct measurement, improved portability, user-friendliness and low cost. E Terminology Relating to Thermometry and Hydrometry. This standard is not included in any packages.

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

D26699 view current version of standard. The tester can be calibrated for ten fuels or substrates and measures all grades of unleaded gasoline. The values in parentheses are the historical inch-pound units. Standards Subsctiption may be the perfect solution. The sample fuel knock intensity is compared to that of one or more PRF blends.

Typical commercial fuels produced for spark-ignition engines rate in the 88 to Research O. Standards Subscriptions from ANSI provides a money-saving, multi-user solution for accessing standards. Please first verify your email before subscribing to alerts.

Historical Version s – view previous versions of standard Work Item s – proposed revisions of asttm standard Translated Version s: Link to Active This link will always route to the current Active version of the standard. This is more commonly presented as: Historical Version s – view previous versions of standard.

As the voice of the U. The sample fuel knock intensity is compared to that of one or more PRF blends.

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. 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.

  IDENTIDADES TRIGONOMETRICAS FUNDAMENTALES PDF

A number of controlled field trials, comparative tests and commercial experience confirm that the ZXC is providing a safe indication of the octane rating of unleaded motor fuels and of the cetane rating of all diesels.

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. Typical commercial fuels produced for spark-ignition engines rate in the 88 to Research O.

Active view current version of standard Translated Standard: The sample fuel is tested using a standardized single cylinder, four-stroke cycle, variable compression ratio, carbureted, CFR engine run in accordance with a defined set of operating conditions.

Values of k 1k 2and k 3 vary with vehicles and vehicle populations and are based on road-O. 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 sample fuel knock intensity is compared to that of one or more PRF blends.

Such measurements do not require sample preparation and do not damage the sample being measured. Work Item s – proposed revisions of this standard. The values in parentheses are the historical inch-pound units. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

PORTABLE OCTANE METER ASTM D – ASTM D – ISO – ISO – EN – EN

For specific warning statements, see Section 8 Testing of gasoline blend stocks or other process stream materials can produce ratings at various levels throughout the Research O. Your Alert Profile lists the documents that will be monitored. Typical commercial fuels produced for spark-ignition engines rate in the 88 to Research O. The sample is not damaged in any way and can be either used for retest or for other purposes. 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.

  EDDT CHARTS PDF

You may delete a document from your Alert Profile at any time.

Proceed to Checkout Continue Shopping. Caution should be taken when handling mercury and mercury containing products. The NIR portion of the spectrum is where the wavelengths of light are slightly longer than can be seen by the human adtm. However, this test method may not be applicable to fuel and fuel components that are primarily oxygenates.

Link to Active This link will always route to the current Active version of the standard. Work Item s – proposed revisions of this standard. Please first log in with a verified email before subscribing to alerts.

Need more than one copy? Testing of gasoline blend stocks or other process stream materials can produce ratings at various levels throughout the Research O.

ASTM D2699 – 17

Subscription pricing is determined by: E Terminology Relating to Thermometry and Hydrometry. 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. He background signal is sampled both before and after the dual-direction absorption spectra of the sample.

The values in parentheses are the historical inch-pound units. The test does not require advanced training and can be completed in less than 20 seconds vs. If the document is revised or astn, you will be notified by email. This standard is also available to be included in Standards Subscriptions. Testing of gasoline blend stocks or other process stream materials can produce ratings at various levels throughout the Research O.