BS ISO 10263-4:2009 Earth-moving machinery. Operator enclosure environment. Heating, ventilating and air conditioning (HVAC) test method and performance
BS ISO 10263-4 specifies a uniform test method for measuring the contribution to operator environmental temperature provided by a heating, ventilating and air conditioning system operating in a specific ambient environment. The method might 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. BS ISO 10263-6 is to be used in conjunction with BS ISO 10263-4 to determine more accurately the complete heat loading on the operator enclosure. Minimum performance levels for the machine’s operator enclosure heating, ventilating and air conditioning systems are established in BS ISO 10263-4.
Contents of BS ISO 10263-4:
- Foreword
- Scope
- Normative references
- Terms and definitions
- Test equipment and instruments
- Measurement locations
- Heating, ventilating and air conditioning system
- Air conditioning systems
- Heating system
- Ventilating system
- Test report
- Example of test report form for operator enclosure air conditioning, heating and ventilating
- systems
- Bibliography
