Browse Standards J1343_200008
Current REVISED 2000-08-31

Information Relating to Duty Cycles and Average Power Requirements of Truck and Bus Engine Accessories J1343_200008

This report is intended to provide the information to estimate the accessory load of a typical heavy truck or bus. The components covered include: air compressors, alternators, refrigerant compressors, engine cooling fans and power steering pumps. The values show an estimate of the average power requirements and duty cycles for these accessories.
This report does not address loads required for engine operation. Required systems include those needed for engine performance such as fuel pumps and electronic control modules (ECM).
J1343_200008
2000-08-31
Latest
Revised
J1343_198107
1981-07-01
Historical
Issued

SAE MOBILUS

Subscribers can view annotate, and download all of SAE's content. Learn More »

Access SAE MOBILUS »

Members save up to 10% off list price.
Login to see discount.
Special Offer: JPaks offers a customized subscription plan that is cost-effective and allows you to choose the number of downloads and Ground Vehicle documents you need. Find more information here.
We also recommend:
STANDARD

Test Method for Measuring Power Consumption of Hydraulic Pumps for Trucks and Buses

J1341_201211

View Details

STANDARD

Test Method for Measuring Power Consumption of Air Conditioning and Brake Compressors for Trucks and Buses

J1340_201109

View Details

TECHNICAL PAPER

An Evaluation of Transit Bus Air Conditioning Systems

750402

View Details

Get Involved

Want to participate in updating this standard?

X