Its is a process of the lifting, carrying and stacking of materials by manual handling.
“Safety First” tag line is used in 20th century “United states” safety first movement to reduce Hazards in a workplace since 1910. Same time Its also famous in a Japan.
HIRA full form is:
“Hazard Identification and Risk Assessment“
PPE full form is “PERSONAL PROTECTIVE EQUIPMENT” but everybody says its only PPE in the daily activities.
Full form of the “First Aid” :
“First Investigation Relief Symptom Treatment Arrangement Immediately Disposal”
Full form of the Safety
“Stay Alert for Task You Do”.