f~oesignation: o 25&5- 10 Standard Recommended Practica for OPERATING XENON ARC-TYPE (WATERCOOLED) LIGHT- ANO WA. 15 Sep ASTM D Standard Practice for Xenon-Arc Exposure of Plastics Intended for Outdoor Applications. standard by ASTM International. Buy ASTM D Standard Practice for Xenon Arc Exposure of Plastics Intended for Outdoor Applications from SAI Global.
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What is Third Party Certification and Accreditation for the food industry?
Accelerated weathering provides exposed samples for comparison to unexposed control samples. This practice is intended to induce property changes associated with end-use conditions, including the effects of daylight, moisture, and heat.
Astm d2565 several exposure times such as, and hours also will be compared to each other. A Weather-Ometer uses a xenon astm d2565 light source astm d2565 provide a radiation spectrum that simulates natural sunlight. Link to D255 This link will always route to the current Active version of the standard. Testing Evaluating how your products and services meet and exceed quality, safety, sustainability and performance atsm.
ASTM D2565 – 16
Through our network astk over 43, people in 1, laboratories and offices in countries, Intertek provides quality and safety solutions to a wide range of industries around the world. Certification Formally confirming that your products and services meet all trusted external and internal standards. No direct correlation can be made between accelerated weathering astm d2565 and actual outdoor exposure duration.
Smaller sizes, or slightly larger sizes, astm d2565 x2565 accommodated, but this equipment does not readily accept actual parts.
The values given in parentheses are mathematical conversions to inch-pound units that are provided for information astm d2565 and are not considered standard. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are astm d2565 provided as part astm d2565 the standard. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
It is preferable that the number of specimens of the control material be the same as that used for test materials. Validating the specifications, value and safety of your raw materials, products and assets.
Accelerated weathering simulates the damaging effects of long term outdoor exposure of materials and coatings by exposing test samples to varying conditions of the most aggressive components astm d2565 weathering c2565 light, moisture, and heat. Assurance Testing Inspection Certification. Microprocessors monitor and precisely control astm d2565 radiation applied to the test samples. Various cycles are defined by the appropriate specifications depending upon the intended end use application. This practice also covers the preparation of test specimens, astm d2565 test conditions best suited for plastics, and the evaluation of test results.
Up to 60 test samples are mounted in the Xenon Arc and subjected to a cycle of exposure to specified combinations atsm light, humidity, temperature and water spray.
Enabling you to identify and mitigate the intrinsic risk in your operations, supply astm d2565 and business processes. Evaluating how your products and services meet and exceed quality, safety, sustainability and performance standards. Polystyrene Lightfastness Standards astm d2565 included among the test samples to monitor and verify the performance of the equipment.
The exposure used in this practice is not intended to astm d2565 the deterioration caused by localized weather phenomena, such as, atmospheric pollution, biological attack, and saltwater exposure.
It is recommended that at least three replicates of each material be exposed to allow for statistical evaluation of results. Need help or astm d2565 a question? Moisture is provided by a humidifier and direct spray, and temperature is controlled by heaters. Historical Version s – view previous versions of standard.
Xenon-Arc Accelerated Exposure
Therefore, all astm d2565 to the use of this practice must be accompanied by a report prepared in accordance with Section 9 that describes the specific operating conditions used. Inspection Astm d2565 the specifications, value and safety of your raw materials, products and assets.
Standard specimens are 69mm x mm. However, performance comparisons under the controlled conditions of accelerated weathering can be compared to documented performance of materials and coatings that have experienced extended periods of end use exposure.
Standards can be obtained from appropriate standard authorities. Additional information on sources of variability asfm astm d2565 strategies for addressing variability in the astm d2565, execution, and data analysis of laboratory-accelerated exposure tests is found in Guide G Auditing Consulting Sourcing Training.
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