SAE J1409-1998
Air Brake Valves Test Procedure

Standard No.

SAE J1409-1998

Release Date

1998

Published By

Society of Automotive Engineers (SAE)

Status

Be replaced 2011-02

Replace By

SAE J1409-2004

Latest

SAE J1409-2020

Scope

This SAE Recommended Practice establishes uniform accelerated laboratory test procedures for evaluating comparative performance characteristics of pneumatic valves designed to operate in 125 psi (862 kPa) nominal air brake systems. These tests are based upon long standing industry practices.

SAE J1409-1998 history

• 2020 SAE J1409-2020 Air Brake Valves Test Procedure
• 2016 SAE J1409-2016 AIR BRAKE VALVES TEST PROCEDURE
• 2011 SAE J1409-2011 Air Brake Valves Test Procedure
• 2004 SAE J1409-2004 AIR BRAKE VALVES TEST PROCEDURE
• 1998 SAE J1409-1998 Air Brake Valves Test Procedure
• 1988 SAE J1409-1988 AIR BRAKE VALVES TEST PROCEDURE
• 1983 SAE J1409-1983 Air Brake Valves Test Procedure@ Recommended Practice (March 1983)