1Key Takeaways
This standard is intended to provide a method to obtain repeatable measurements that accurately reflect true engine performance in customer service. Whenever there is an opportunity for interpretation of the standard, a good faith effort shall be made to obtain the engine's typical in-service performance and avoid find…
2Scope / Description
This standard is intended to provide a method to obtain repeatable measurements that accurately reflect true engine performance in customer service. Whenever there is an opportunity for interpretation of the standard, a good faith effort shall be made to obtain the engine's typical in-service performance and avoid finding the best possible performance under the best possible conditions. Intentional biasing of engine component or assembly tolerance to optimize performance for this test is prohibited. This SAE Standard has been adopted by SAE to specify: a. A basis for net engine power rating as installed in the final application; b. Reference inlet air and fuel supply test conditions; c. A method for correcting observed power to reference conditions; d. A method for determining net full load engine power with a dynamometer; and e. A procedure to ensure that engine controls are operating in a manner consistent with customer operation.
5Citation Network
Standards that cite SAE J1349-2011
Referenced by SAE J1349-2011
CFR 40 Part 86
ISO 1585:1992
ISO 2288:1997
ISO 3046
ISO 4106:2004
ISO 9249:2007
SAE J1312-1995
SAE J1995-1995
6Frequently Asked Questions
What is SAE J1349-2011?
SAE J1349-2011 — Engine Power Test Code Spark Ignition and Compression ignition As Installed Net Power Rating is an international standard developed by Society of Automotive Engineers (SAE). This standard is intended to provide a method to obtain repeatable measurements that accurately reflect true engine performance in customer service. Whenever there is an opportunity for interpretation of the standard, a good faith effort shall be...
What does SAE J1349-2011 cover?
This standard covers: This standard is intended to provide a method to obtain repeatable measurements that accurately reflect true engine performance in customer service. Whenever there is an opportunity for interpretation of the standard, a good faith effort shall be made to obtain the engine's typical in-service...
Who should use this standard?
This standard is intended for organizations, professionals, and stakeholders involved in various industries and sectors. It is applicable to manufacturers, service providers, regulatory bodies, and certification organizations.
What is the latest version of SAE J1349-2011?
The current published version is SAE J1349-2011, published on 2011-09-20. Always check for amendments or pending revisions.
How do I purchase SAE J1349-2011?
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