TTMA - RP 49
FMVSS 121 Trailer Testing & Certification
active, Most Current
| Organization: | TTMA |
| Publication Date: | 1 April 2019 |
| Status: | active |
scope:
Establishes minimum testing procedures for operational aspects of trailer air brake systems as integrated assemblies of trailers, as well as establishes requirements for certification of components relative to performance, the combination of which will allow trailer manufacturers to certify as required by FMVSS 121.
Document History
RP 49
April 1, 2019
FMVSS 121 Trailer Testing & Certification
Establishes minimum testing procedures for operational aspects of trailer air brake systems as integrated assemblies of trailers, as well as establishes requirements for certification of components...
January 1, 2013
FMVSS 121 Trailer Testing & Certification
A description is not available for this item.