• SAE J1939/21_201504

SAE J1939/21_201504

  • Data Link Layer
  • standard by SAE International, 04/30/2015
  • Category: SAE

$81.00 $41.00

The SAE J1939 documents are intended for light, medium, and heavy-duty vehicles used on or off road as well as appropriate stationary applications which use vehicle derived components (e.g., generator sets). Vehicles of interest include, but are not limited to, on- and off-highway trucks and their trailers, construction equipment, and agricultural equipment and implements. The purpose of these documents is to provide an open interconnect system for electronic systems. It is the intention of these documents to allow Electronic Control Units to communicate with each other by providing a standard architecture. This particular document, SAE J1939-21, describes the data link layer using the CAN protocol with 29-bit Identifiers. For SAE J1939 no alternative data link layers are permitted.
PDF

All of our standards document are available in PDF (Portable Document Format), an electronic, downloadable format.You will be able to download the file in your account downloads.

Multi-User Access

After purchasing, you have the ability to assign each license to a specific user.

Printable

At any time, you are permitted to make printed copies for your and your members' reference use.

SAE AS9885B

SAE AS9885B

Bolt, Machine - Double Hexagon Extended Washer Head, PD Shank, Corrosion and Heat Resistant Steel, U..

$41.00 $81.00

SAE ARP1354B

SAE ARP1354B

Individual Inflatable Life Preservers(Cancelled Mar 2019)..

$41.00 $81.00

SAE ARP4848A

SAE ARP4848A

Flaring (Swaging) and Removal of Shank Nuts..

$41.00 $81.00

SAE AMS2399C

SAE AMS2399C

Electroless Nickel-Boron Plating..

$41.00 $81.00