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Occupational Disease Risk ReferenceFree online tool · works on PC and mobile
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Occupational Disease Reference: Hazard Factors and Protective Measures

What is This Tool?

This occupational disease reference tool organizes hazard factors (dust, noise, chemical agents, heat, radiation) by industry and job role, along with the typical diseases they cause, such as silicosis, noise-induced hearing loss and occupational poisoning, and the protective measures including engineering controls, PPE and health surveillance. It helps companies and employees understand occupational health risks. Note that it is for knowledge reference and risk identification only; it cannot replace occupational disease diagnosis institutions or occupational health examinations.

When to Use It

Select an industry or job role such as foundry, welding, plating, injection molding or painting, or search a hazard name directly; the tool returns the hazard sources, health effects, key national exposure-limit points and recommended protection for that scenario. EHS, quality and HR departments use it for occupational health training and risk screening, and the results reference the national classification of occupational diseases and related occupational hygiene standards.

How to Use It (Step by Step)

Choose the job role or enter the hazard factor, review the hazard identification and protection advice, and compare it against your own workplace walk-through. Develop a protection and medical-examination plan, and train employees to use PPE correctly. Fold occupational health into new-employee induction and annual safety refresher training so protective habits become routine.

Key Formulas / Example

Occupational health protection follows the hierarchy of controls: elimination, substitution, engineering controls, administrative controls and PPE, so eliminate or substitute the hazard first, then enclose and ventilate, then monitor and conduct health surveillance, and use certified PPE as the last line of defense. Health surveillance covers pre-placement, periodic and exit examinations for exposed workers, with records retained per legal requirements.

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Frequently Asked Questions
Can this tool diagnose an occupational disease?
No. Diagnosis must be made by an occupational disease diagnostic institution designated by the provincial health authority; this tool only provides knowledge reference and risk alerts.
Which job roles carry the highest occupational disease risk?
Foundry work (dust and heat), plating (chemical agents), welding (fumes and noise), painting (organic solvents) and injection molding (heat and noise) are relatively high-risk roles.
Are companies required to provide occupational health examinations?
Yes. Under the Law on Prevention and Control of Occupational Diseases, workers exposed to occupational hazards must receive pre-placement, periodic and exit examinations, with the cost borne by the employer.
How do I choose protective equipment?
Select certified PPE matched to the hazard, such as dust masks, respirators and earplugs, replace it regularly and perform fit testing. PPE is the last line of defense.