Estamos mejorando nuestra Tienda, Portal de clientes y Aenormas para ofrecerte una mejor experiencia.
Si detectas cualquier incidencia o necesitas ayuda durante el proceso de compra, puedes contactarnos a través del chat o escribirnos a normas@aenor.com.
Nuestro equipo estará encantado de ayudarte.
ASTM D1525 - 25
Standard Test Method for Vicat Softening Temperature of Plastics
| Fecha edición: |
2025-02-01
En Vigor
|
|---|---|
| Idiomas disponibles: | Inglés |
| Resumen: | |
| Keywords: | plastics; thermoplastics; Vicat softening temperature; |
| Scope: | 1.1 This test method covers determination of the temperature at which a specified needle penetration occurs when specimens are subjected to specified controlled test conditions. 1.2 This test method is not recommended for ethyl cellulose, nonrigid poly(vinyl chloride), poly(vinylidene chloride), or other materials having a wide Vicat softening range. 1.3 The values stated in SI units are to be regarded as standard. No other units are included in this standard. 1.4 Due to the potential safety and environmental hazards associated with mercury-filled thermometers, the use of alternative temperature measuring devices (such as thermocouples and RTDs) is encouraged with liquid-in-glass thermometers containing mercury, the use of alternative measuring devices, such as digital thermometers using thermocouple of RTD sensors is encouraged. 1.5 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 test method is technically similar to ISO 306 (2022). 1.6 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: | 83.080.01 - Plásticos en general |
| CTN: | D20.30 - D20.30 |
|
Anulaciones Normas |
Anula a D1525 - 17e1 |
|
Otras Relaciones |
Es referenciada por D4634 - 16(2022) Es referenciada por D4000 - 23 Es referenciada por D4101 - 24 Es referenciada por D4673 - 23 Es referenciada por F790 - 23 Es referenciada por D6339 - 11(2019) Es referenciada por D4549 - 15(2021) Es referenciada por D4203 - 25 Es referenciada por D5204 - 22 Es referenciada por D3641 - 24 Es referenciada por D5721 - 22 Es referenciada por E2347 - 21 |










