43.040.40*43.160 标准查询与下载

SAE J/ISO 11512-1996 林业机械.履带特别机.制动系统的性能标准,标准

This SAE Standard specifies performance test methods and criteria to enable uniform assessment of the service, secondary and parking brake systems of tracked specially designed forestry machines. This document applies to self-propelled tracked special forestry machines defined in ISO 6814 with a maximum design speed, determined in accordance with ISO 6014, of 20 km/h or less.

Machinery for Forestry-Tracked Special Machines - Performance Criteria for Brake Systems, Standard