This SAE Recommended Practice describes a test procedure for evaluating the abrasion resistance characteristics of webbing when used in buckles of seat belt assemblies such as those described in SAE J140a.
SAE J339-1986 history
2013SAE J339-2013 Seat Belt Hardware Webbing Abrasion Test Procedure
1994SAE J339-1994 Seat Belt Hardware Webbing Abrasion Test Procedure
1986SAE J339-1986 Seat Belt Assembly Webbing Abrasion Test Procedure
1969SAE J339A-1969 SEAT BELT ASSEMBLY WEBBING ABRASION TEST PROCEDURE
1968SAE J339-1968 SEAT BELT ASSEMBLY WEBBING ABRASION TEST PROCEDURE