ISO 4892-2 Plastics - Methods of Exposure to Laboratory Light Sources - Standard Test for Xenon Arc Lamps

Material Testing

ISO 4892-2 Plastics - Methods of Exposure to Laboratory Light Sources - Standard Test for Xenon Arc Lamps

EUROLAB, with its state-of-the-art accredited laboratories and expert team, provides precise and fast testing services within the scope of ISO 4892-2 testing. The ISO 4892-2 standard is a test method that specifies the methods of exposing samples to xenon arc light to create climatic conditions for the wear effects (temperature, humidity or wetting) that occur when materials are exposed to daylight in real end-use environments or to light in real end-use environments.

ISO 4892-2 Plastics - Methods of Exposure to Laboratory Light Sources - Standard Test for Xenon Arc Lamps

ISO 4892-2 shows various methods of showing the effects of corrosion of plastic components through the use of UV testing. This norm is equivalent to ASTM G155 and is based on the use of xenon-arc light sources. ISO 4892 specifies methods of exposing samples to laboratory light sources with the addition of humidity, rain, temperature to simulate the conditions they are expected to withstand in real-life practice.

ISO 4892-2 is a standard that specifies test conditions that replicate the effects of weathering on plastic materials through the use of moisture and xenon arc light. Although it is ISO 4892-3, it is very similar to this method and differs significantly in that it uses UV fluorescent lights as the lighting source.

The focus of ISO 4892-2 is the nature of the light used and all the conditions that must be met in accelerated aging. In fact, by using suitable filters, it is possible to reproduce the characteristics of daylight passing through a glass window or exposed to direct sunlight.

ISO 4892-2 exposes samples to xenon arc light. This test can be done using outdoor filters or indoor window glass filters depending on your requirements with the various cycle options offered.

EUROLAB assists manufacturers with ISO 4892-2 test compliance. Our test experts, with their professional working mission and principles, provide you, our manufacturers and suppliers, the best service and controlled testing process in our laboratories. Thanks to these services, businesses receive more effective, high-performance and quality testing services and provide safe, fast and uninterrupted service to their customers.

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