Final answer:
Blasting caps should be attached to safety fuses using a crimping tool, which ensures a secure and safe connection to prevent accidental detonation.
Step-by-step explanation:
The question pertains to the safety procedures for handling explosives, specifically the safe attachment of blasting caps to a safety fuse. Blasting caps must only be attached to the safety fuse using a device called a crimping tool.
Using a crimping tool ensures a secure connection between the blasting cap and the safety fuse, reducing the risk of accidental detonation and ensuring that the explosives detonate at the intended time. There are specific tools designed for this purpose, and it is crucial that these tools are used to maintain the highest safety standards.
Incorrectly attaching a blasting cap to a safety fuse can have catastrophic outcomes, so it is one of the fundamental safety rules within demolitions and pyrotechnics, both of which are areas within engineering where handling explosives is common.