GB/T 13877.2-2003
ActiveTractors and self-propelled machines for agriculture and forestry--Operator enclosure environment--Part 2: Heating，ventilation and air-conditioning test method and performance
农林拖拉机和自走式机械封闭驾驶室 第2部分: 采暖、通风和空调系统试验方法和性能要求
Application Summary AI generated
This standard specifies the test methods and performance requirements for heating, ventilation, and air-conditioning (HVAC) systems in enclosed operator enclosures of agricultural and forestry tractors and self-propelled machinery. It is applied during the design validation and type-testing phases to ensure operator comfort and safety under various climatic conditions. The standard is used by manufacturers and testing laboratories to evaluate HVAC system effectiveness in maintaining specified temperature, airflow, and air quality within the cab.
Related Standards
NY/T 1006-2006
Technical requirements for power sprayer
NY/T 998-2006
Repairing technical specification for grain combine harvester
NY/T 1015-2006
Technical specifications of quality evaluation for small sprinkling irrigation machine
NY 347.2-2005
Combine running license
NY 345.1-2005
Tractor number plate
NY/T 1011-2006
Quality appraising standard for rake grain and belt conveyer
NY/T 740-2003
Field operation quality of ditchers
NY 347.1-2005
Tractor running license
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.