Pay in 4 interest-free payments of $41.50 Learn more
Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
intended to be used within a drain or sewer system operating without pressure
It contains guidance on the sampling and measurement strategies to adopt and methods for data evaluation
Measurement procedure
a part of the BS 1881 series
Aerospace series. ECO efficiency of catering equipment - General conditions Ingestion-build-177197 intended to be used within1 Scope This document defines the test procedures and calculations to determine the ECO efficiency of the following catering equipment installed in an aircraft: Chilling equipment (with freeze function); Ovens (steam and convection ovens); Beverage makers (coffee maker, water heater). Based on the results it will be possible to derive the energy consumption index and a performance index of the considered equipment type. The two index values represent