1.1 This practice covers specific procedures and test conditions that are applicable for fluorescent UV exposure of plastics conducted in accordance with Practices G151 and G154. This practice also covers the preparation of test specimens, the test conditions best suited for
ASTM G154 - 16 Standard Practice for Operating Fluorescent G151 Practice for Exposing Nonmetallic Materials in Accelerated Test Devices that Use Laboratory Light Sources. G177 Tables for Reference Solar Ultraviolet Spectral Distributions:Hemispherical on 37 Tilted Surface. ISO Standards. ISO 16474-3 Paints and VarnishesMethods of Exposure to Laboratory Light SourcesPart 3:Fluorescent UV Lamps
Our technicians can evaluate the effects of UV radiation alongside other weathering processes, such as heat or moisture exposure. Our labs are ISO 17025 (A2LA) accredited to test to the ASTM G154 standard, among others, such as ASTM D4587, ASTM D4329, and ASTM D5894.
ASTM G154 Testing by Standard SmithersThis test is designed to evaluate property changes which emulate the end-use conditions the product will face, such as the effects of UV sunlight, moisture and heat. This may include introducing moisture to
ASTM G154 UV Exposure Testing - Contract LaboratoryLaboratory Test Request Description. Contract Laboratory needed for ASTM UV exposure testing for our bolts (15 samples) and weatherstrips (1 sample). to ASTM G154 Standard Practice for Operating Fluorescent Ultraviolet (UV) Lamp Apparatus for Exposure of Nonmetallic Materials
For a different test method for UV exposure, please see ASTM G154. For additional test methods related to ASTM G155, please see Coatings testing, Accelerated aging. Material Testing Laboratory. If you have any questions about ASTM G155 or other UV Tests, we invite you to contact us today. It will be our pleasure to answer your questions about material testing and UV tests.
Material Testing Lab, UV Testing, ASTM Testing and MoreWe can also recreate field failures in the lab by challenging your product with other types of stresses such as climatic chamber, accelerated corrosion, or material testing. Examples of our UV exposure tests include ASTM G154 for accelerated weathering and ASTM G155 for Xenon Arc, simulating exposure to natural sunlight.
Materials and Product Testing, Inspection & Certification A global provider of Testing, Inspection and Certification services for a diverse range of materials and products in sectors where failure in service is not an option. Materials Testing Element is one of the largest independent providers of destructive and non-destructive testing services for
Test Methods. ASTM D412 (tensile strength and elongation) ASTM D1653 (water vapor transmission) ASTM D4541 (pull off test) ASTM D7234 (pull off test on concrete) ASTM E96 (water vapor transmission) ASTM G154 (accelerated weathering - uv) ASTM G155 (accelerated weathering -
Physical Testing Laboratory - VTEC LabsASTM G154 QUV ASTM G154 establishes standard practices for using a fluorescent ultraviolet (UV) lamp for testing how a nonmetallic material reacts to exposure to UV light. Using this apparatus is meant to simulate the effects of typical everyday exposure. It can also replicate the impacts of sunlight through a window.
Weathering Testing Services - ASTM G155 & More - VTEC
Types of Weathering TestingThe American Society For Testing and MaterialsOther Common Weathering Tests That Vtec PerformsThere are three distinct weathering testing types. Each technique has its specific applications along with pros and cons. The best option for a particular product depends on the objective, the time allotted and how detailed the data needs to be. These three tests for weathering are:1. Natural Weathering:This weathering testing process is also called static weathering. Its the simplest form and relies on products being exposed directly to natures forces. Often, products are placed in racks and left out in the elementMost Popular Solar UV Tests Include MIL-STD-810G Method Sep 16, 2015 · Following are additional popular solar testing standards, both of which MET Laboratories is accredited for:ASTM G154 This test consists of exposing samples to 42 cycles of 8 hours of UVA-340 ultraviolet light at 60°C, followed by 4 hours of condensation (mimicking dew) at 50°C. Overall, this test involves 21 days of exposure.
Operating Fluorescent Ultraviolet (UV) Lamp Apparatus for Exposure of Nonmetallic Materials ASTM G154 The use of this apparatus is intended to induce property changes consistent with the end use conditions, including the effects of the UV portion of sunlight, moisture, and heat.