IP ingress protection testing is commonly used for electronics, lighting products, outdoor equipment, control boxes, sensors, tools, and consumer-product enclosures. It reviews enclosure performance against dust, solid-object ingress, or water ingress under defined conditions, not unlimited protection in every environment.
Items to Confirm Before Testing
| Item | Review Focus |
|---|---|
| Target rating | Confirm the dust-protection and water-protection level required by the product, buyer, or market access plan. |
| Sample condition | Record enclosure, gasket, port cover, screws, drainage openings, and removable parts in normal-use condition. |
| Mounting method | Define sample orientation, fixture, opening position, operating state, cables, and accessories. |
| Test condition | Confirm dust, water flow, pressure, spray angle, immersion depth, duration, and preconditioning requirements. |
| Acceptance criteria | Review dust ingress, water ingress, insulation, function, corrosion risk, and acceptable limits for the product use. |
Report Boundary
An IP test report should match the tested sample, enclosure structure, sealing design, mounting state, and target rating. Structural changes, supplier changes, gasket material changes, or different use conditions may require additional review.
Green Ark Recommendation
Green Ark (Shenzhen) Certification Co., Ltd. recommends defining target market, use environment, and buyer acceptance requirements before tooling, mass production, or platform listing. Products used outdoors, in humid areas, dusty spaces, or frequent-cleaning scenarios should also review design, material, and inspection plans.
