magnifying icon Basket
1 item ^

Basket is empty
Login

Login

LOGGED AS

Help

Satisfaction enquiry

SATISFACTION ENQUIRY

Newsletter

Free of charge lifelong learning "Standardization"

FREE OF CHARGE LIFELONG LEARNING "STANDARDIZATION"

Standardisation

Draft standards in public enquiry

DRAFT STANDARDS IN PUBLIC ENQUIRY

Standards organizations

STANDARDS ORGANIZATIONS

  • National standards

  • European standards

  • International standards


Deliverable

 
Free preview
Price
Language
 
ILNAS-EN 15491:2007 Edition 08/2007
Ethanol as a blending component for petrol - Determination of total acidity - Colour indicator titration method
  •   
  •   
  •   
  •  
  • 17.2 / copy
  •  
 

Abstract

This European Standard specifies a method for determining the total acidity, calculated as acetic acid, of ethanol to be used in petrol blends. It is applicable to ethanol having total acid contents of between 0,003 % (m/m) to 0,015 % (m/m). NOTE For the purposes of this European Standard, the term “% (m/m)” and “% (V/V)” are used to represent the mass fraction and the volume fraction respectively. WARNING — Use of this standard may involve hazardous materials, operations and equipment. This standard does not purport to address all of the safety problems associated with its use. 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.

Status

Standard - Superseded

Origin

Technical Committee :
CEN/TC 19 : Gaseous and liquid fuels, lubricants and related products of petroleum, synthetic and biological origin

Directives

98/70/EC : Quality of petrol and diesel fuels (Dir. 93/12/EEC amendment)

Implementation

start of the vote on the project    02/03/2006   date of ratification (dor)    30/06/2007
end of the vote on the project    02/08/2006   date of anouncement (doa)    30/11/2007
start of the vote on the final project    29/03/2007   date of publication (dop)    29/02/2008
end of the vote on the final project    29/05/2007   date of withdrawal (dow)    29/02/2008


Publication Official Journal
of the Grand-Duchy of Luxembourg
28/12/2007
Reference

Relations

Evolutions
ILNAS-EN 15491:2021

International Classification for Standards (ICS codes) :

75.160.20 : Liquid fuels

magnifying icon Basket
1 item ^

Basket is empty


Warning:
DIN standards can be downloaded only once! After downloading, they are no longer available in the eLibrary.
Begin download?