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ASTM International - ASTM D4329-21

Standard Practice for Fluorescent Ultraviolet (UV) Lamp Apparatus Exposure of Plastics

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Organization: ASTM International
Publication Date: 1 July 2021
Status: active
Page Count: 6
ICS Code (Plastics in general): 83.080.01
significance And Use:

4.1 The ability of a plastic material to resist deterioration caused by exposure to light, heat, and water is a property of significance in many applications. This practice is intended to induce... View More

scope:

1.1 This practice covers specific procedures and test conditions that are applicable for using a fluorescent UV lamp and water apparatus 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 plastics, and the evaluation of test results.

1.2 The values stated in SI units are to be regarded as standard. The values given in parentheses are for information only.

1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. 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.

Note 1: This standard and ISO 4892-3 address the same subject matter, but differ in technical contact.

1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Document History

ASTM D4329-21
July 1, 2021
Standard Practice for Fluorescent Ultraviolet (UV) Lamp Apparatus Exposure of Plastics
4.1 The ability of a plastic material to resist deterioration caused by exposure to light, heat, and water is a property of significance in many applications. This practice is intended to induce...
July 15, 2013
Standard Practice for Fluorescent Ultraviolet (UV) Lamp Apparatus Exposure of Plastics
4.1 The ability of a plastic material to resist deterioration of its electrical, mechanical, and optical properties caused by exposure to light, heat, and water can be very significant for many...
July 15, 2005
Standard Practice for Fluorescent UV Exposure of Plastics
The ability of a plastic material to resist deterioration of its electrical, mechanical, and optical properties caused by exposure to light, heat, and water can be very significant for many...
January 10, 1999
Standard Practice for Fluorescent UV Exposure of Plastics
1.1 This practice covers the procedures applicable when Practice G53 is employed for exposure testing of plastics. 1.2 The values stated in SI units are to be regarded as standard. The values given...
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