SAE J1684_201811
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Test Method for Evaluating the Electrochemical Resistance of Coolant System Hoses and Materials
Hardcopy , PDF
English
21-11-2018
14-11-2024
1 Scope
2 References
3 Method #1 'Brabolyzer,' Whole Hose Test - Materials and
Equipment Required
4 Set-Up Procedure
5 Test Procedure
6 Report
7 Method #2 'U' Tube - Materials and Equipment Required
8 Set-Up Procedure
9 Test Procedure
10 Report
Gives a standardized procedure for evaluating the electrochemical resistance of automotive coolant hose and material.
| DocumentType |
Standard
|
| Pages |
9
|
| ProductNote |
THIS STANDARD ALSO REFERS TO 900576, ACSTechPaper73
|
| PublisherName |
SAE International
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
This test method provides a standardized procedure for evaluating the electrochemical resistance of automotive coolant hose and materials. Electrochemical degradation has been determined to be a major cause of EPDM coolant system hose failures. The test method consists of a procedure which induces voltage to a test specimen while it is exposed to a water/coolant solution. Method #1, referred to as a “Brabolyzer” test, is a whole hose test. Method #2, referred to as a “U” tube test, uses cured plate samples or plates prepared from tube material removed from hose (Method No. 2 is intended as a screening test only). Any test parameters other than those specified in this SAE Recommended Practice, are to be agreed to by the tester and the requester.
| SAE J20_201503 | Coolant System Hoses |
| BS ISO 4081:2016 | Rubber hoses and tubing for cooling systems for internal-combustion engines. Specification |
| ISO 4081:2016 | Rubber hoses and tubing for cooling systems for internal-combustion engines — Specification |
| 09/30193685 DC : 0 | BS ISO 4081 - RUBBER HOSES AND TUBING FOR COOLING SYSTEMS FOR INTERNAL-COMBUSTION ENGINES - SPECIFICATION |
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