ASTM D4737 PDF

D – 96a Standard Test Method for Calculated Cetane Index by Four Variable Equation, cetane, cetane index, diesel fuel. An American National StandardDesignation: D – 03 Standard Test Method for Calculated Cetane Index by Four Variable Equati. ASTM D – Calculated Cetane Index by Four Variable Equation. We perform diesel testing by ASTM D to estimates the cetane number of diesel (ASTM.

Author: Brazil Dainris
Country: Philippines
Language: English (Spanish)
Genre: Spiritual
Published (Last): 10 July 2006
Pages: 243
PDF File Size: 18.61 Mb
ePub File Size: 14.37 Mb
ISBN: 391-5-85586-415-6
Downloads: 17522
Price: Free* [*Free Regsitration Required]
Uploader: Shakacage

It is satm supplementary tool to estimate cetane number when used with due regard for its limitations. These methods do measure the effect of cetane improver.

ASTM D / D – Cetane Index – Clark Testing

It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Click here to view A2La Certification.

It is a supplementary tool for estimating cetane number when a result by Test Method D is not available and wstm cetane improver is not used. Historical Version s – view previous versions of standard. Active view current version of standard. This method for estimating cetane number was developed by Chevron Research Co.

This method for estimating cetane number was developed by Chevron Research Co. No other units of measurement are included in this standard. We provide our clients with independent testing.

It is a supplementary tool for estimating cetane number when a result by Test Method D is not available and if cetane improver is not used.

Link to Active This link will always route to the current Active version of the standard. It is s4737 responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Request A Quote Testing Video.

  KATALOG PRANGKO INDONESIA PDF

ASTM D976 / D4737 – Cetane Index

EPA to control diesel fuel aromatics concentrations via a 40 Calculated Cetane Index minimum is based on the correlation between Test Method D and aromatics concentration. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. As a supplementary sstm, the Calculated Cetane Index by Four Variable equation must be used with due regard for its limitations.

Generally, it has been found that use of Test Method D results in less offset than use of Test Method D, but there can be specific cases where this is not true. Note 1—Sxx is the designation for maximum sulfur level specified for the grade.

Referenced Asmt purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. It may be employed for approximating cetane number where the quantity of sample is too small for an engine rating.

Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

ASTM D – 10 Standard Test Method for Calculated Cetane Index by Four Variable Equation

As a supplementary tool, the Calculated Cetane Index by Four Variable equation must be used with due asstm for its limitations. E0 Standards Related Products. Test Method D is the preferred method as estimator of cetane number. Please click below to submit your question to our staff and someone will be in contact with you shortly Submit Question Request a Quote Clark Testing has been providing product qualification testing and design verification for manufactures for over 20 years.

The index value, as computed from the formula, is termed the Calculated Cetane Index. Link to Active This link will always route to the current Active version of the standard. Historical Version s – view previous versions of standard Translated Version s: The values given in parentheses are for information only. Procedure A is based on a data set including ashm relatively small number of No. Have a question or would like to request a quote?

  AGNESE MANCA ARABO PDF

Sxx is the designation for maximum sulfur level specified for the grade. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

This method for estimating cetane number was developed by Chevron Research Co. E0 Standards Related Products. Request a Quote Contact Us. Test Method D may be less applicable to No.

Active view current version of standard Translated Standard: Active view current version of standard. This test method is temporarily retained because the proposal to the U. Errors may be greater for fuels whose properties fall outside the recommended range of application. In cases where the cetane number of a fuel has been initially established, the index is useful as a cetane number check on subsequent samples of that fuel, provided its source and mode of manufacture remain unchanged.

It may be conveniently employed for estimating cetane number when the quantity of sample available is too small for an engine rating. Ask an Expert Question about our testing services? It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Procedure A is based on a data set including a relatively small number of No.