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Passenger Car Backlight Defogging System
- Ground Vehicle Standard
- J953_201105
- Stabilized
Sector:
Issuing Committee:
Language:
English
Scope
The scope of this SAE Recommended Practice is to establish uniform test procedures for passenger cars, to determine whether the system is defined as a defroster or defogger, and to establish minimum performance requirements for each system. A defroster for purposes of this practice is a system which will remove moisture and/or frost from the interior surface of the backlight at −18 °C. A defogger is a system which will remove moisture and/or fog from the interior surface of the backlight at 4 °C. The test procedure is intended to simulate actual conditions by utilizing either a cold room with an appropriate device to introduce air flow over the backlight or a sufficiently large wind tunnel with ambient temperature control. The test procedure and the minimum performance requirements are based on currently available engineering data.
Rationale
The technical report covers technology, products, or processes which are mature and not likely to change in the foreseeable future.
Recommended Content
Data Sets - Support Documents
No Datasets Available
Issuing Committee
Interior Climate Control Vehicle OEM Committee
The Interior Climate Control OEM Committee is responsible for developing and maintaining SAE Standards, Recommended Practices, and Information Reports that serve as guidelines for technicians who service mobile air conditioning systems and operate refrigerant recycling equipment as it applies to automobiles, light trucks and other vehicles with similar R12 systems. Participants in the SAE Interior Climate Control Standards Committee include OEMs, suppliers, consulting firms, government, and other interested parties.
Reference
Number | Title |
---|---|
J1050 | This document is not part of the subscrption. |
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