Final answer:
If the outside profile of the AIP extends beyond the IA by >25mm on any side, two additional rules apply: chemical testing for compatibility and mechanical testing for strength.
Step-by-step explanation:
If a standard IA is used and the outside profile of the AIP extends beyond the IA by more than 25mm on any side, there are two possible additional rules that apply:
- The AIP must be chemically tested to ensure that it is compatible with the IA material for safety reasons.
- The AIP must be mechanically tested to ensure that it is strong enough to withstand any potential stresses or impacts.