BS 2G 100-2:1962

201 Scope
202 Temperature and pressure variation
203 Equipment cooled by outside air
204 Climatic test conditions
205 Icing conditions
206 Temperature and pressure tests
207 Climatic tests
208 Tests for Climatic Class 1 equipment
     a. Combined humidity, temperature and pressure
         tests
     b. Tropical exposure tests
     c. Tests for resistance to fungus growth
209 Tests for Climatic Class 2 equipment
210 Ice formation test
211 Ice resistance tests
212 Hermetically sealed equipment
213 Leakage tests for hermetically sealed equipment
214 Waterproofness
215 Tests for waterproofness
     a. Spray test
     b. Drip test
216 Vibration conditions
217 Vibration regions
     a. Aeroplanes
     b. Rotorcraft
218 Vibration tests
     a. Characteristics of the vibration table
     b. Method of mounting for test
     c. Direction of vibration
     d. Resonance tests
     e. Endurance tests
     f. Tests for engine-mounted equipment
     g. Alternative tests for Grade A
219 Acceleration conditions
     a. Normal conditions
     b. Crash conditions
220 Acceleration tests
221 Explosion-proof equipment
222 Tests for explosion-proof equipment
223 Resistance to fire
224 Tests for fire resistance
225 Radio interference
226 Radio interference test
227 Magnetic interference
228 Measurement of compass safe distance
229 Insulation tests
Figures
1 Temperature and pressure Grade A
2 Temperature and pressure Grade B
3 Temperature and pressure Grade C
4 Ambient temperature and pressure of cooling air
5 Test cycle diagram for Climatic Class 1 equipment
6 Test cycle diagram for Climatic Class 2 equipment
7 Diagram illustrating typical test schedule for
     climatic Class 1 equipment
8 Test for ice formation
9 Test rig for drip test
10 Vibration Grade A
11 Vibration Grade B
12a Vibration Grade C.1
12b Vibration Grade C.2
13 Vibration - engine-mounted equipment
13a Diagram for apparatus for testing in explosive
     atmospheres
14 Acceptable limits of radio noise
15 Line stabilizing network for radio noise
     measurement
16 Test arrangement for radio noise measurement
17 Terminating unit for radio noise measurement
18 Limit of impedance/frequency characteristics of
     coupling capacitor used in line stabilizing network
Appendices
A Test schedule for Climatic Class 1 and Class 2
     equipment
B Apparatus and method of test for combined humidity,
     temperature and pressure tests
C Summary of characteristics of radio noise measuring
     sets for the frequency ranges 50 to 150 kc/s and
     150 to 600 Mc/s
Alphabetical index

Modifications to the section pending a major revision.