SAE J1409_202012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Air Brake Valves Test Procedure
Hardcopy , PDF
08-07-2022
English
30-12-2020
Important note : Users cannot be edited or removed once added to your Multi user PDF.This SAE Recommended Practice establishes uniform test procedures for air brake systems pneumatic, electronic, and electrical/pneumatic valves with respect to: a. Input-output performance b. Leakage characteristics c. Low temperature evaluation d. Elevated temperature evaluation e. Corrosion resistance evaluation f. Endurance testing g. Structural integrity h. Vibration testing 1.1 Purpose This document establishes uniform accelerated laboratory test procedures for evaluating comparative performance characteristics of pneumatic valves designed to operate in 931 kPa (135 psi) nominal air brake systems.
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
SAE International
|
| Status |
Superseded
|
| Supersedes |
This SAE Recommended Practice establishes uniform test procedures for air brake systems pneumatic, electronic, and electrical/pneumatic valves with respect to:aInput-output performancebLeakage characteristicscLow temperature evaluationdElevated temperature evaluationeCorrosion resistance evaluationfEndurance testinggStructural integrityhVibration testing
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