ASTM G154 PDF

More G Scope 1. This practice is limited to the procedures for obtaining, measuring, and controlling conditions of exposure. A number of exposure procedures are listed in an appendix; however, this practice does not specify the exposure conditions best suited for the material to be tested.

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UV Testing When it comes to UV exposure testing , many tests, standards and methods exist, and Micom is happy to offer numerous different UV tests that, alone and combined, help our customers better understand their products. And while these two tests are similar, there are a few key differences in their application and purpose that can help make either a more appropriate choice for your needs. Both of these light sources are able to accurately predict, on an accelerated basis, the effect sunlight will have on a product.

And while both of these practices can be used to simulate indoor and outdoor sun exposure, xenon arc light is more similar to natural sunlight and, for this reason, is often a good choice for testing outdoor products. With this in mind, ASTM G, making use of a fluorescent light apparatus, often becomes the preferred choice for indoor UV testing, such as exposure to sunlight through a window. If this is your intended purpose, you may consider our ASTM G testing with its xenon arc exposure.

Both of these UV exposure test methods offer great results and will, via accelerated weathering, give you a good indication of how well your product will perform under natural sunlight exposure. This decision tree will help you quickly remember which UV Test you will need: Disclaimer All of the information and opinions contained in this blog are made with the information, and the understanding that we have reviewed at the time of publishing.

However, despite our efforts, we do not offer any guarantee of their accuracy, thoroughness of our investigation or validity. The author of this blog is not liable for any inaccuracies or any losses or damages that may result from the use of the information or data contained herein.

This blog has not been reviewed or verified for its accuracy by any peer group associates prior to publication. Related Posts.

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