SAE J3078/3 establishes a uniform test procedure for evaluating performance of operator enclosure pressurization systems. This standard is applicable to off-road, self-propelled work machine, as defined in SAE J1116, and includes tractors and machinery for agriculture and forestry as defined in ASABE standard ANSI/ASAE S390.
Rationale
There are currently two ISO documents and several J documents covering test procedures relating to operator enclosure environment. The ISO documents are basically several J documents combined into the ISO format. Technical content of all these documents was prepared by SAE HFTC6.
This new document will contain the same technical content as the other documents but can be applied to machines not covered by the ISO documents. Several J documents will be replaced.
Changes to the technical content of this new document will be controlled by SAE HFTC6. Since the format of the new document will be the same as the ISO format, it will be simpler for the SAE liaison group to present any changes to ISO.
HFTC6, Operator Accommodations Committee reports to the Human Factors Technical Committee (HFTC) and is part of the Construction, Agriculture, and Off-Road Machinery (ConAg) Council. HFTC6 is dedicated to creating, preparing and maintaining relevant specification, standards and requirements relating to Operator Accommodations including Heating, Ventilation, Air-conditioning and Defrost. The category of machines covered include Off-Road Self-Propelled Work Machines as defined in SAE J1116 and may include Tractors and Machinery for Agriculture and Forestry as defined in ANSI/ASAE S390. Participants in HFTC6 committee are acting as individuals currently involved in the construction, agricultural and related industries through OEMs, suppliers, consulting firms, government and other organizations.
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J3078/3_202202
Off-Road Self-Propelled Work Machines Operator Enclosure Environment Part 3: Operator Enclosure Pressurization System Test Procedure
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Off-Road Self-Propelled Work Machines Operator Enclosure Environment Part 3: Operator Enclosure Pressurization System Test Procedure
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