IP 454: Determination of phosphorus in gasoline - Spectrophotometric method

Document options


EI Technical Partners get free access to publications. You will need to Login or Register here

  • Method adopted/last revised: 2000
  • Method reapproved: 2014
  • REF/ISBN: IP454-2936900
  • Status: Current
  • First printed in STM books: January 2000

Scope

This standard specifies a method for the determination of the phosphorus content of gasoline, generally present as pentavalent phosphate esters or salts or both. This test method is applicable to the determination of phosphorus in the range of 0,2 mg/l to 40 mg/l.

NOTE 1 Phosphorus in automotive gasoline will damage catalytic emission control systems, but is also present in some automotive gasolines designated for older vehicles without such systems.

Members Benefits

Are you an EI Member? If yes, register/log in now to ensure you receive free access or discounts to EI publications. How to do this:

1. Sign up/register with this site.

2. Log in

3. Link your membership details to your profile, on your profile page.

If you are not a Member, why not join today and receive all of the benefits of EI Membership? EI Members are entitled to a 25% discount on most EI publications.