BS ISO 14269-2-1998 农业和林业用拖拉机和自动推进式机械.驾驶室环境.加热、通风和空调试验方法和性能

标准号：BS ISO 14269-2-1998
中文标准名称：农业和林业用拖拉机和自动推进式机械.驾驶室环境.加热、通风和空调试验方法和性能
英文标准名称：Tractors and self-propelled machines for agriculture and forestry - Operator enclosure environment - Heating, ventilating and air-conditioning test method and performance
标准类型：T69
发布日期：1998/5/15 12:00:00
实施日期：1998/5/15 12:00:00
中国标准分类号：T69
国际标准分类号：65.060.01
适用范围：This part of ISO 14269 specifies a uniform test method for measuring the contribution to operator environmental temperature and humidity provided by an air-conditioning, heating and ventilation system operating in a specific ambient environment for tractors and self-propelled machines for agriculture and forestry. The method may not determine the complete climatic environment of the operator since this is also affected by heat load from sources other than those on the machine, for example solar heating. It is recommended that part 3 of ISO 14269 be used in conjunction with this part to determine more accurately the complete heat loading on the operator enclosure. Minimum performance levels for the machine's operator enclosure air conditioning, heating and ventilation systems are established in this part.