You have to take or provide training of how to actually use the safety equipment. Training can be given by the employer to his workers, making sure that his laborers understand usage of the safety gear. The latter should know when and where to use it. The complete process should incorporate on how to wear it, remove and adjust it according to your body part.
The safety equipment Singapore should fit well, to actually serve its purpose. The workers should be intimated about the various hazards they might face if they do not use it at the time of work.