SAE ARP217D

Annotation of standard text SAE ARP217D :

This document deals with ground and flight test of airplane installed Environmental Control Systems (ECS), Figure 1. The ECS provide an environment, controlled within specified operational limits of comfort and safety, for humans, animals, and equipment. These limits include the following: pressure, temperature, humidity, ventilation air velocity, ventilation rate, wall temperature, audible noise, vibration, and environment composition (ozone, contaminants, etc.). The ECS are composed of equipment, controls, and indicators that supply, distribute, recycle and exhaust air to maintain the desired environment.

SUBJECT TAXONOMY: Electronic control systems, Heating, ventilation, and air conditioning systems (HVAC), Tests and Testing
SUBFILE: Aerospace
TYPE OF DOCUMENT: Aerospace Standard