NES M4063 Test Standard for Automotive Decorative Chrome Coatings

Automotive Tests

NES M4063 Test Standard for Automotive Decorative Chrome Coatings

EUROLAB laboratory provides testing and compliance services within the scope of NES M4063 standard. The NES M4063 test applies to decorative chrome plating and rust-proof chrome plating applied to automotive metallic and plastic parts. Anti-glare treated chrome plating is included in this standard. In addition, use materials must meet NES M0301 (Substance Use Restrictions).

NES M4063 Test Standard for Automotive Decorative Chrome Coatings

Coating surfaces to be painted are not considered as active surfaces. Effective surfaces can have a decorative or corrosion-resistant chrome plating. This standard can only be applied to effective surfaces. Acceptance criteria for other surfaces not specifically covered in this standard are at the discretion of the testing personnel. It must meet the requirements specified in NES M5081 (Paint Film Quality of Plastic Parts and Chrome Plated Parts). Effective surface properties are as shown in the accompanying drawings and inspection standards.

The coating test sample will be sampled according to the specified method (test sample collection) and must meet the following quality.

Appearance, the appearance of the pavement (Appearance inspection) will be evaluated by the specified method. It should be smooth and free of swelling, burns, stains, pinholes, exposed base material or deformation. Special-looking veneer design, such as a specially treated veneer, must meet specifications.

Coating thickness will be evaluated by the method specified (Coating thickness test) and classified by eg base material, grade or coating surface film.

EUROLAB laboratory provides the best service to you, our manufacturers, with its experienced and professional staff for NES M4063 testing within the scope of all automotive standards.

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