Final answer:
The ISO should utilize LOTO (Lockout/Tagout) procedures to prevent unintentional energization of hazardous equipment, serving as a safeguard against shock and thermal hazards.
Step-by-step explanation:
To prevent the unintentional start-up or energizing of hazardous energy equipment, which can lead to significant injury, the International Organization for Standardization (ISO) should employ LOTO (Lockout/Tagout) safeguards. Lockout/Tagout procedures strictly control the ability to energize equipment by ensuring that energy sources are isolated and rendered inoperative before any maintenance or service work is started. This process involves placing locks and tags on energy isolation devices, such as circuit breakers or valves, to inform others that the equipment cannot be operated until the lockout devices are removed. This practice is essential in preventing both shock and thermal hazards associated with electrical energy.