BS 3G 100-2.3.4:1972

This standard BS 3G 100-2.3.4:1972 Specification for general requirements for equipment for use in aircraft. All equipment. Environmental conditions is classified in these ICS categories:

• 49.090 On-board equipment and instruments

This subsection of BS 3G.100-2 describes tests to evaluate the effects of various pressure differential effects upon components or equipment used in aircraft. It should also be read in conjunction with BS 3G.100-0.

Three different tests are stated each of which has a specific field of application. The relevant equipment specification will prescribe the test(s) to be used and also the appropriate functional checks.