ASTM D8545-23e1
Standard Test Method for Determination of the Metal Deactivator Additive (MDA) (N,N′-disalicylidene-1,2-propanediamine) Content in Aviation Turbine Fuel by High Performance Liquid Chromatography (HPLC

Standard No.
ASTM D8545-23e1
Release Date
2023
Published By
American Society for Testing and Materials (ASTM)  US  /  ASTM
Status
Replace By
ASTM D8545-25
Latest
ASTM D8545-25a
 
Introduction

ASTM D8545-23e1 is a standard test method established by the American Society for Testing and Materials (ASTM) on December 01, 2023. This document provides detailed guidance on utilizing High Performance Liquid Chromatography (HPLC) to determine the concentration of Metal Deactivator Additive (MDA), specifically N,N'-Diisopropylaminodiisopropanolamine (N,N′-diisopropyl-salicylaldimine-1,2-propanediamine), in aviation turbine fuels. The standard meticulously outlines the necessary steps and procedures for preparing samples, operating HPLC equipment, and interpreting results to ensure accurate measurement of MDA levels within specified limits.

ASTM D8545-23e1 history

  • 2025 ASTM D8545-25a Standard Test Method for Determination of the Metal Deactivator Additive (MDA) (N,N′-disalicylidene-1,2-propanediamine) Content in Aviation Turbine Fuel by High Performance Liquid Chromatography (HPLC
  • 2025 ASTM D8545-25 Standard Test Method for Determination of the Metal Deactivator Additive (MDA) (N,N′-disalicylidene-1,2-propanediamine) Content in Aviation Turbine Fuel by High Performance Liquid Chromatography (HPLC
  • 2023 ASTM D8545-23e1 Standard Test Method for Determination of the Metal Deactivator Additive (MDA) (N,N′-disalicylidene-1,2-propanediamine) Content in Aviation Turbine Fuel by High Performance Liquid Chromatography (HPLC
  • 2024 ASTM D8545-23 Standard Test Method for Determination of the Metal Deactivator Additive (MDA) (N,N′-disalicylidene-1,2-propanediamine) Content in Aviation Turbine Fuel by High Performance Liquid Chromatography (HPLC)

Standard and Specification

ASTM D8545-23 Standard Test Method for Determination of the Metal Deactivator Additive (MDA) (N,N′-disalicylidene-1,2-propanediamine) Content in Aviation Turbine Fuel by High Performance Liquid Chromatography (HPLC) ASTM D8545-25a Standard Test Method for Determination of the Metal Deactivator Additive (MDA) (N,N′-disalicylidene-1,2-propanediamine) Content in Aviation Turbine Fuel by High Performance Liquid Chromatography (HPLC ASTM D8545-25 Standard Test Method for Determination of the Metal Deactivator Additive (MDA) (N,N′-disalicylidene-1,2-propanediamine) Content in Aviation Turbine Fuel by High Performance Liquid Chromatography (HPLC SS-EN 16651:2015 Fertilizers - Determination of N-(n-Butyl)thiophosphoric acid triamide (NBPT) and N-(n-Propyl)thiophosphoric acid triamide (NPPT) - Method using high EN 16651:2015 Fertilizers - Determination of N-(n-Butyl)thiophosphoric acid triamide (NBPT) and N-(n-Propyl)thiophosphoric acid triamide (NPPT) - Method using high SFS-EN 16651:2015 Fertilizers. Determination of N-(n-Butyl)thiophosphoric acid triamide (NBPT) and N-(n-Propyl)thiophosphoric acid triamide (NPPT). Method using high-performance LST EN 16651:2015 Fertilizers - Determination of N-(n-Butyl)thiophosphoric acid triamide (NBPT) and N-(n-Propyl)thiophosphoric acid triamide (NPPT) - Method using high NS-EN 16651:2015 Fertilizers — Determination of N-(n-Butyl)thiophosphoric acid triamide (NBPT) and N-(n-Propyl)thiophosphoric acid triamide (NPPT) — Method using high UNI EN 15688:2008 Fertilizers - Determination of urease inhibitor N-(n-butyl)thiophosphoric triamide (NBPT) using high-performance liquid chromatography (HPLC


Copyright ©2026 All Rights Reserved
Update: Sat, 30 May 2026 02:01:54 +0000