ASTM G151 - 19
Standard Practice for Exposing Nonmetallic Materials in Accelerated Test Devices that Use Laboratory Light Sources
| Aviso: | Las normas ASTM en lectura se visualizan a través del área de cliente. Los archivos no se pueden descargar |
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| Fecha edición: |
2019-01-01
Anulada
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| Fecha cancelación: | 2019-01-01 |
| Idiomas disponibles: | Inglés |
| Resumen: | |
| Keywords: | accelerated; durability; exposure; light; temperature; ultraviolet; UV-radiation; weathering; |
| Scope: | 1.1 This practice covers general procedures to be used when exposing nonmetallic materials in accelerated test devices that use laboratory light sources. Detailed information regarding procedures to be used for specific devices are found in standards describing the particular device being used. For example, detailed information covering exposures in devices that use open flame carbon arc, enclosed carbon arc, xenon arc, and fluorescent UV light source are found in Practices G152, G153, G154, and G155 respectively. Note 1: Carbon-arc, xenon arc, and fluorescent UV exposures were also described in Practices G23, G26, and G53 which referred to very specific equipment designs. Practices G152, G153, and G154, and G155 are performance based standards that replace Practices G23, G26, and G53. 1.2 This practice also describes general performance requirements for devices used for exposing nonmetallic materials to laboratory light sources. This information is intended primarily for producers of laboratory accelerated exposure devices. 1.3 This practice provides information on the use and interpretation of data from accelerated exposure tests. Specific information about methods for determining the property of a nonmetallic material before and after exposure are found in standards describing the method used to measure each property. Information regarding the reporting of results from exposure testing of plastic materials is described in Practice D5870. Note 2: Guide G141 provides information for addressing variability in exposure testing of nonmetallic materials. Guide G169 provides information for application of statistics to exposure test results. Note 3: This standard is technically equivalent to ISO 4892, Part 1. 1.4 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. 1.5 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. |
| ICS: | 19.040 - Ensayos ambientales |
| CTN: | G03.03 - G03.03 |
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Otras Relaciones |
Es referenciada por D8257_D8257M-22 Es referenciada por D0904-99R21 Es referenciada por D4956-19 Es referenciada por G0141-09R21 Es referenciada por D6878_D6878M-21 Es referenciada por D6662-22 Es referenciada por G0179-04R19 Es referenciada por D3815_D3815M-05R19 Es referenciada por E3006-20 Es referenciada por E3119-19 Es referenciada por F1515-21 Es referenciada por D6901-15R21 Es referenciada por D5329-20 Es referenciada por D6360-15R21 Es referenciada por D4434_D4434M-21 Es referenciada por D1499-13R21 Es referenciada por G0153-13R21 Es referenciada por D5071-06R21 Es referenciada por D4459-21 Es referenciada por D7238-20 |
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