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The purpose of this code is to provide standard test procedures for crankcase emission control systems and/or devices. The procedures included are for determining: 1 The flow rate of the blowby of an engine. 2 The flow rates through the crankcase emission control system inlet and outlet. This code is written to cover crankcase emission control systems which are designed to reduce the emission of engine blowby gases to the atmosphere. The code includes the following sections: 1 Definitions and Terminology 2 Test Equipment 3 Test Procedures 4 Information and Data to be Recorded 5 Data Analysis 6 Presentation of Information and Data

The purpose of this code is to provide standard test procedures for crankcase emission control systems and/or devices. The procedures included are for determining: 1 The flow rate of the blowby of an engine. 2 The flow rates through the crankcase emission control system inlet and outlet. This code is written to cover crankcase emission control systems which are designed to reduce the emission of engine blowby gases to the atmosphere. The code includes the following sections: 1. Definitions and Terminology 2. Test Equipment 3. Test Procedures 4. Information and Data to be Recorded 5. Data Analysis 6. Presentation of Information and Data

The purpose of this SAE Standard is to provide standard test procedures for crankcase emission control systems and/or devices. The procedures included are for determining: a The flow rate of the blowby of an engine b The flow rates through the crankcase emission control system inlet and outlet This code is written to cover crankcase emission control systems which are designed to reduce the emission of engine blowby gases to the atmosphere. The code includes the following sections: 3. Definitions and Terminology 4. Test Equipment 5. Test Procedures 6. Information and Data to be Recorded 7. Data Analysis 8. Presentation of Information and Data

The purpose of this code is to provide standard test procedures for crankcase emission control systems and/or devices. The procedures included are for determining: 1 The flow rate of the blowby of an engine. 2 The flow rates through the crankcase emission control system inlet and outlet. This code is written to cover crankcase emission control systems which are designed to reduce the emission of engine blowby gases to the atmosphere. The code includes the following sections: 1. Definitions and Terminology 2. Test Equipment 3. Test Procedures 4. Information and Data to be Recorded 5. Data Analysis 6. Presentation of Information and Data

This SAE Draft Technical Report is intended to document the technical consensus of the current design state of converter/mufflers for heavy-duty emission classification diesel vehicle applications. This will maximize standardization and promote interchangeability of parts from different manufacturers. The purpose of this SAE Draft Technical Report is to give the technical community the opportunity to review, comment on, and use the Draft Technical Report prior to its final approval by SAE.

This SAE Draft Technical Report is intended to document the technical consensus of the current design state of converter/mufflers for heavy-duty emission classification diesel vehicle applications. This will maximize standardization and promote interchangeability of parts from different manufacturers.

This SAE Recommended Practice establishes equipment and procedures for the evaluation of the effectiveness and other performance characteristics of spark arresters or turbochargers used on the exhaust system of large engines normally used in a railroad locomotive, stationary power plant, and other similar applications. This document does not cover applications requiring flame arresting, exhaust gas cooling, or isolation from explosive gases. Two test methods are presented: a laboratory test using ambient air (cold test) and an engine test using exhaust gases (hot test). The hot test is preferred. Arresters tested by the provisions of this document can be expected to perform as tested when tilted no more than 45 degrees from their normal position. Test results from a spark arrester or turbocharger evaluated by the hot test can be applied to different engines of similar design, provided the data shows it to be effective in the applicable flow ranges.