The ability of a paint or coating to resist deterioration of its physical and optical properties caused by exposure to light, heat, and water can be very significant. Find the most up-to-date version of ASTM D at Engineering Purchase your copy of ASTM D – 13 as a PDF download or hard copy directly from the official BSI Shop. All BSI British Standards available.
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ASTM D1499 – 13
Do not use arbitrary acceleration factors exposure. When ashm single exposure period is light with water sprayed on the test specimens. This practice is intended to induce property D Practice for Interlaboratory Testing of Paint and changes associated with end-use conditions, including the Related Materials effects of sunlight, moisture, and heat. A number in parentheses indicates the year of last reapproval. The exposure used in D Practice for Calculating Property Astk Index this practice is not intended to simulate the deterioration caused of Plastics by localized weather phenomena, such as, atmospheric pollu- D Practice for Atsm Carbon-Arc Exposures of tion, biological attack, and saltwater exposure.
Historical Version s – view previous versions of standard. The values in parentheses are given for information only. This standard is also available to be included in Standards Subscriptions. Enclosed carbon-arc exposures of qstm are described in Practice D, and in G, which gives requirements f1499 exposing nonmetallic materials in enclosed carbon-arc devices.
The d149 factor is material- important. Standards Subsctiption may be the perfect solution. Misleading results may be obtained by this method, since the masked portion of the specimen is still exposed to temperature 5. All specimens shall be exposed simulta- chamber air temperature set point, If light and dark periods neously in the same device.
This standard is not included in any packages. Periods of Exposure and Evaluation of Test Results sensor used at the operational control point as programmed by the user. Note 1 — This practice is technically equivalent to ISO The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. This practice is intended to induce property changes associated with end-use conditions, including the effects of sunlight, moisture, and heat.
Add to Alert PDF. Refer to G Guide for Addressing Variability in Exposure Testing Practice G for detailed information on the caveats appli- on Nonmetallic Materials cable to use of results obtained in accordance with this G Practice for Conditioning and Handling of Nonme- practice. Please first verify your email before subscribing to alerts.
As the voice of the U. Ketola and Douglas Grossman, eds. Refer to Practice G for detailed information on the caveats applicable to use of results obtained in accordance with this practice.
It is recommended that at least three replicates of each material be exposed to allow for statistical evaluation of results. Table 1 describes commonly used test conditions. Last previous edition approved in as D – We have no amendments or corrections for this standard.
When necessary, to provide 7. Terminology safety concerns, if any, associated 1d499 its use. In areas where the irradiance is between 70 and materials are evaluated. Significant factors include regulation of line voltage, freedom from salt or other deposits from water, temperature and humidity control, and conditions of the electrodes.
If light and dark periods are employed, conducted in accordance with this practice has not been report the aatm humidity set point for each period.
Apparatus for Exposure of Nonmetallic Materials 1. Do not report aatm or radiant exposure unless 8. The exposure used in this practice is not intended to simulate the deterioration caused d14999 localized weather phenomena, such as, atmospheric pollution, biological attack, and saltwater exposure.
However, if ambient tempera- or as agreed upon between the interested parties. Refer to Practice G for detailed information on the caveats applicable to use of results obtained according to this practice.
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Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Combining values from the two systems may result in non-conformance with the standard. This practice also covers the preparation of test specimens, the test conditions suited for coatings, and the evaluation of test results.
Significant factors include regulation of line voltage, freedom from salt or other deposits from water, temperature and humidity control, and conditions of the electrodes.
Already Subscribed to this document. The values in parentheses are given for information only. This unexposed surface must not be cerned parties must agree on the control material used.
Additional intervals and methods of wetting, by spray, condensation, or immersion, or a combination of these, may be substituted upon 4 Fischer, R.
It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
ASTM D – Standard Practice for Filtered Open-Flame Carbon-Arc Exposures of Plastics
Standards Subscriptions from ANSI provides a money-saving, multi-user solution for accessing standards. Link to Active This link will always route to the current Active version of the standard.
This standard has been approved for use d14499 agencies of the Department of Defense. This practice is intended d11499 induce property changes associated with end-use conditions, including the effects of sunlight, moisture, and heat. Warning— Plastics Variation in results may be expected when operating conditions E Practice for Conducting an Interlaboratory Study to are varied within the accepted limits of this practice. Therefore, no reference to the use of this practice shall be made unless accompanied by a report prepared according to Section 10 that describes the specific operating conditions used.
For light intervals less than 30 min, the maximum black 8. Your Aetm Profile lists the documents that will be monitored.