CS 25.1431 Electronic equipment

• ED Decision 2003/2/RM found in: CS-25 Amdt 27 - Large Aeroplanes (Jan 2023)

CS 25.1431 Electronic equipment ED Decision 2003/2/RM (a) In showing compliance with [CS 25.1309(a) and (b)](#_DxCrossRefBm1709820691) with respect to radio and electronic equipment and their installations, critical environmental conditions must be considered (b) Radio and electronic equipment must be supplied with power under the requirements of [CS 25.1355(c)](#_DxCrossRefBm1709821663). (c) Radio and electronic equipment, controls and wiring must be installed so that operation of any one unit or system of units will not adversely affect the simultaneous operation of any other radio or electronic unit, or system of units, required by this CS-25. (d) Electronic equipment must be designed and installed such that it does not cause essential loads to become inoperative, as a result of electrical power supply transients or transients from other causes.