Which types of loads are classified as hazardous in the context of manual handling?

Hazardous loads in manual handling are primarily characterized by their potential to cause injury or strain during lifting, carrying, or moving. Heavy loads present a clear risk due to the physical strain they impose on the body, particularly the back and joints. Awkwardly shaped loads can be difficult to grip and control, making it challenging to maintain a safe posture while handling, thus increasing the likelihood of accidents. Unstable loads pose a risk because they can shift during handling, leading to loss of balance or sudden movements that could result in injury.

In contrast, small and lightweight loads, while they may still present some risk if handled improperly, generally do not exert the same level of physical strain or risk of injury as those classified as hazardous. Similarly, items like electronic equipment, documents, or office supplies are typically designed to be handled safely and come with less risk associated with manual handling. Personal items, clothes, or common tools usually fall into a similar category of risk as they are often manageable and designed with ergonomics in mind. Thus, the classification of hazardous loads in manual handling centers on their weight, shape, and stability, making heavy, awkwardly shaped, or unstable loads the correct identification of hazardous materials in this context.