Penetration of solid objects
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Types of IP tests for penetration by solid objects:
| First digit | Description | Test Method |
|---|---|---|
| 0 | No protection | No test required |
| 1 | Objects > 50 mm | Ball test (50 mm diameter) |
| 2 | Objects > 12.5 mm | Cylinder test (12.5 mm diameter) |
| 3 | Objects > 2.5 mm | Wire test (2.5 mm diameter) |
| 4 | Objects > 1 mm | Wire test (1 mm diameter) |
Specifications of our testing machines
This refers to the tests for IP1X to IP4X.
✓ Test with a 50 mm diameter ball
✓ Cylinder (finger) with a diameter of 12.5 mm
✓ Test with 2.5 mm diameter wire
✓ Test with a 1 mm diameter wire
Standards
IEC 60529
- Title: Degrees of Protection Provided by Enclosures (IP Code)
- Contents: The basic standard for IP classifications, with methods for testing protection against the ingress of solids and liquids.
EN 60529
- European version of IEC 60529.
- The same IP classification tests apply in Europe.
ISO 20653
- Title: Road vehicles – Degrees of protection (IP code) – Protection of electrical equipment against foreign objects, water, and access.
- Content: specifically focused on vehicles and their components.
IEC 62262
- Titel: Degrees of protection provided by enclosures for electrical equipment against external mechanical impacts (IK Code).
- Inhoud: Beschrijft de IK-classificatie voor bescherming tegen mechanische impacts.
ISO 12944
- Titel: Paints and varnishes – Corrosion protection of steel structures by protective paint systems.
- Inhoud: Specifiek voor corrosiebescherming van behuizingen.
IEC 60068-2 Series
- Titel: Environmental testing – Various parts (vibration, shock, and more).
- Inhoud: Omgevingsgerelateerde tests zoals trillingen en schokken die naast IP-tests uitgevoerd kunnen worden.
EN 62208
- Titel: Empty enclosures for low-voltage switchgear and controlgear assemblies – General requirements.
- Inhoud: Testmethoden voor behuizingen die ook IP-bescherming moeten bieden.
Medical equipment
- IEC 60601-1: Guidelines for the safety and performance of medical equipment, including seals and IP-related aspects.
Automotive
- ISO 16750-4: Contains test procedures for the environmental conditions of electronic components in vehicles, including water and dust resistance.
Industrial machinery
- IEC 61439: Standard for low-voltage switchgear and controlgear assemblies, with guidelines for IP tests.
Consumer electronics
- IEC 62368-1: Safety of audio/video, information and communication technology equipment.
Combine IP testing for higher IP codes
For complex products, such as electronics or industrial equipment, a combination of tests is often necessary. Here, both digits represent a different test code, namely the 1st digit and the 2nd digit. Think of:
✓ IP44 ✓ IP65 ✓ IP68
A selection of our tests:
"Build reliable products, and an IP-certified product exudes trustworthiness and quality!"
Are you sure about your product? Test it at Sebert's!
We're taking on the challenge!
Test your product(s) so you have a complete picture of the impact of factors on your product. Whether it's water, dust, or the intrusion of external factors like hands and fingers.
Optimise your product, prevent damage to your organisation and others, and meet the strictest requirements. Choose that competitive advantage and reduce warranties and returns.
