Description: A suitable minimum (usually rounded) value of a frequency to describe, designate or identify a component, device, resource, facility or equipment.; Name: Minimum Nominal frequency
Description: A suitable, minimum (usually rounded) value of a frequency which is used for the description, designation or identification of a part, device, operating resource, facility or set of equipment; Name: Min. nominal frequency
Description: For a given operating resource, the greatest temperature, not ever to be exceeded, of materials or measuring substances above which the resource cannot be operated without permanent changes in its characteristics; Name: 	Max. work temperature