SN/T 2185-2008
Standard practice for convenient compression pressure indexing in determination of gasoline research octane number (English Version)

Standard No.

SN/T 2185-2008

Language

Chinese, Available in English version

Release Date

2008

Published By

Professional Standard - Commodity Inspection

Latest

SN/T 2185-2008

Scope

This standard specifies the use of the American ASTM single-cylinder knock test machine, and also defines the relationship curve between the compression ratio and counter readings of toluene calibration fuel (TSF) and base reference fuel (PRF). This standard applies to the determination of octane number of gasoline research method.

SN/T 2185-2008 Referenced Document

• GB/T 5487 Determination of the gasoline octane number—Test method for research octane number*， 2015-12-31 Update

SN/T 2185-2008 history

• 2008 SN/T 2185-2008 Standard practice for convenient compression pressure indexing in determination of gasoline research octane number