DIN SPEC 74107
Road vehicles - R744-Air-conditioning systems - Orifice with bypass (OTB); Text in German and English
| Organization: | DIN |
| Publication Date: | 1 August 2015 |
| Status: | active |
| Page Count: | 34 |
| ICS Code (Bodies and body components): | 43.040.60 |
scope:
This DIN SPEC is applicable to R744 air-conditioning systems and specifies the requirements from the viewpoint of the vehicle manufacturer for quality, strength and service life for orifice with bypass (OTB) that are operated in refrigeration circuits using refrigerant R744, and it also specifies the appropriate tests.
The pressures indicated are always absolute pressures.
NOTE The DIN SPEC does not claim to cover all details between the supplier and vehicle manufacturer and does not replace the development responsibility of the component manufacturers.
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