Final answer:
The Technical Standards and Safety Authority (TSSA) is responsible for investigating workplace accidents, enforcing workplace safety regulations, developing safety standards for consumer goods, and supervising energy transmission.
Step-by-step explanation:
The Technical Standards and Safety Authority (TSSA) is responsible for several areas related to safety and standards. It investigates workplace accidents and enforces regulations to protect employees at work. TSSA also develops safety standards for consumer goods, regulates civilian use of nuclear materials and facilities, and supervises the transmission of different forms of energy.