ASTM D143 - 25
Standard Test Methods for Small Clear Specimens of Timber
| Aviso: | Las normas ASTM en lectura se visualizan a través del área decliente. Los archivos no se pueden descargar | ||||||||||||||||||||||||||||||||||||||||
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| Fecha edición: |
2025-04-15
En Vigor
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| Idiomas disponibles: | Inglés | ||||||||||||||||||||||||||||||||||||||||
| Resumen: | |||||||||||||||||||||||||||||||||||||||||
| Keywords: | clear specimens; small clear specimens; timber; wood; | ||||||||||||||||||||||||||||||||||||||||
| Scope: | 1.1 These test methods cover the determination of various strength and related properties of wood by testing small clear specimens. 1.1.1 These test methods represent procedures for evaluating the different mechanical and physical properties, controlling factors such as specimen size, moisture content, temperature, and rate of loading. 1.1.2 Sampling and collection of material is discussed in Practice D5536. Sample data, computation sheets, and cards have been incorporated, which were of assistance to the investigator in systematizing records. 1.1.3 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. When a weight is prescribed, the basic inch-pound unit of weight (lbf) and the basic SI unit of mass (kg) are cited. 1.2 The procedures for the various tests appear in the following order:
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. |
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| ICS: | 79.040 - Madera, troncos para aserrar y madera aserrada | ||||||||||||||||||||||||||||||||||||||||
| CTN: | D07.01 - D07.01 | ||||||||||||||||||||||||||||||||||||||||
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Otras Relaciones |
Es referenciada por D5572 - 95(2019) Es referenciada por D3499 - 19 Es referenciada por D3632 - 98(2019) Es referenciada por D1761 - 20(2025) Es referenciada por D5536 - 17(2023) Es referenciada por B900 - 16(2022) Es referenciada por D7031 - 11(2019) Es referenciada por D7199 - 20 Es referenciada por D6570 - 18a(2023)e1 Es referenciada por D1036 - 99(2025) Es referenciada por D2559 - 12a(2024) Es referenciada por D3931 - 08(2023) Es referenciada por D7033 - 22 Es referenciada por D5456 - 24 Es referenciada por D5664 - 17(2025) Es referenciada por D5457 - 23 Es referenciada por D3983 - 98(2019) Es referenciada por D2555 - 17a(2024)e1 Es referenciada por D9 - 20 Es referenciada por D905 - 08(2021) |










