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EV-CIS System Documentation for All Nonroad Spark-Ignition Engines

Use the following files for all nonroad spark-ignition certification in the EV-CIS System.

Data Requirements for NRSI (xlsx) (750.82 KB, January 2024)
Contain descriptions (glossary) of each element and how it is to be used.
Business Rules for NRSI (xlsx) (700.05 KB, January 2024)
Define or constrain acceptance of information based on our regulatory implementation and allow for the validation of new submissions with existing system information.
XML Schema for NRSI (zip) (19.29 KB, August 2017)
NRSI Standards Decision Table (xlsx) (634 KB, August 2017)

XML Schema Change Log for NRSI (pdf) (203.66 KB, August 2017)

EV-CIS System Documentation for All Nonroad Spark-Ignition Engines

Vehicle and Engine Certification