SAE J1928-2020 PDF

Scope: This SAE Standard covers the minimum requirements for design@ construction@ and testing of devices to prevent the propagation of backfire flame from within the gasoline engine to the surrounding atmosphere. Purpose The purpose of this document is to recommend a procedure for testing and establishing acceptable flame arresting characteristics of the devices. Relationship of SAE Standard to ISO Standard This document is similar to ISO 13592 but has some technical differences. Rationale The use of non-metallic materials in flame arrestors and induction systems is becoming more prevalent throughout the Marine Industry. Inclusion of a heat-aging test as proposed in this standard provides a means to insure these materials will meet the requirements of the Marine Environment. Throttle bodies have been added to the document as they are required by law to have the same flame arresting protection as carburetors and induction systems. The document's relationship to ISO 13592 has been added to the document. Tolerances were changed/added to update the document to realistic and current practices. The UL94 rating was added to provide a current flammability rating for non-metallic materials.

SAE J1928-2020 history

2020 SAE J1928-2020 Devices Providing Backfire Flame Control for Gasoline Engines in Marine Applications
2018 SAE J1928-2018 Devices Providing Backfire Flame Control for Gasoline Engines in Marine Applications
2012 SAE J1928-2012 Devices Providing Backfire Flame Control for Gasoline Engines in Marine Applications
2005 SAE J1928-2005 Devices Providing Backfire Flame Control for Gasoline Engines in Marine Applications
1993 SAE J1928-1993 (R) Devices Providing Backfire Flame Control for Gasoline Engines in Marine Applications, Standard April 1993
1991 SAE J1928-1991 DEVICES PROVIDING BACKFIRE FLAME CONTROL FOR GASOLINE ENGINES IN MARINE APPLICATIONS
1989 SAE J1928-1989 Devices Providing Backfire Flame Control for Gasoline Engines in Marine Applications