JIS D 0203 testing

Our testing laboratory carries out JIS D 0203 testing to evaluate the moisture and water resistance of automotive parts according to Japanese industrial standards.
What is JIS D 0203 ?
JIS-D-0203 is a Japanese standard that defines test methods for evaluating the moisture and water resistance of automotive components. It is essential to ensure the performance and durability of parts exposed to the elements.
Why are JIS-D-0203 tests important ?
- Safety: Automotive components must be water-resistant to prevent short circuits, malfunctions, and accident risks.
- Reliability: Good sealing ensures a longer component life and reduces maintenance costs.
- Regulatory compliance: JIS-D-0203 testing is often required to obtain certifications necessary for marketing vehicles.
JIS-D-0203 sealing tests
JIS-D-0203 covers several types of tests, including water spray, immersion and condensation tests.
JIS-D-0203 testing applies to a wide range of automotive components, such as: taillights, headlights, battery compartments, electrical connectors and control modules.
Moisture test
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Rain test
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Spray test
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Dip test
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The 6NAPSE Group testing laboratory has extensive experience in carrying out water and moisture tightness tests according to the protection index (IP).
Additional services
- Expertise for the automotive sector
- Validation testing
- Dust tests
- Corrosion expertise
- Material and surface analysis
Contact us to discuss your needs quickly and technically!