ASTM G0141-09R21 - Standard Guide for Addressing Variability in Exposure Testing of Nonmetallic Materials
Standard Guide for Addressing Variability in Exposure Testing of Nonmetallic Materials
| Standard number: | G0141-09R21 |
| Released: | 01.07.2021 |
| Status: | Active |
| Pages: | 7 |
| Section: | 14.04 |
| Keywords: | accelerated testing; climate; experimental design; nonmetallic materials; statistics; sunlight; testing variability; ultraviolet; weathering ; |
1.1 This guide covers information on sources of variability and strategies for its reduction in exposure testing, and for taking variability into consideration in the design, execution, and data analysis of both exterior and laboratory accelerated exposure tests.
1.2 The values stated in SI units are to be regarded separately as the standard. The inch-pound 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.
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.