Railway applications. Air conditioning for driving cabs - Type tests Ingestion-build-47786 ISO 20270 has been developed

ISO 20270 has been developed in response to demand from mechanical industries for an agreed method of specifying the "source strength" of sources of structure-borne sound and vibration

that help you to manufacture toothbrushes by considering users’ safety

construction sites or barriers to protect children younger than 24 months

given the highly combustible environment

Testing houses and labs for V-belt drives

Railway applications. Air conditioning for driving cabs - Type tests Ingestion-build-47786 ISO 20270 has been developed1 Scope This European Standard is applicable to railway vehicle driving cabs which are air conditioned or heated ventilated. These include: locomotives; mainline, suburban or regional vehicles; urban vehicles such as metros and trams. This European Standard does not consider the special operational requirements of shunt locomotives. This European Standard specifies the comfort parameter measurement methods for driving cabs. The comfort parameters and