Término solicitado: DUROMETROS/(265,65,175)
1 Registro/s encontrado/s en CAT+NORMA
| Tipo de documento: | NORMA |
| Título: | PLASTICS AND EBONITE -- DETERMINATION OF INDENTATION HARDNESS BY MEANS OF A DUROMETER (SHORE HARDNESS) |
| Código de Doc.: | ISO 868 |
| Autor Inst.: | International Organization for Standardization. ISO |
| Fecha: | 2003 |
| Estado: | Para datos sobre la vigencia de esta norma haga clic aquí |
| Objeto: | ISO 868:2003 specifies a method for the determination of the indentation hardness of plastics and ebonite by means of durometers of two types: type A is used for softer materials and type D for harder materials. The method permits measurement either of the initial indentation or of the indentation after a specified period of time, or both.This method is an empirical method intended primarily for control purposes. No simple relationship exists between indentation hardness determined by this method and any fundamental property of the material tested. For specification purposes, it is recommended that ISO 48, Rubber, vulcanized or thermoplastic -- Determination of hardness (hardness between 10 IRHD and 100 IRHD), be used for the softer materials |
| Relac. con otras Normas: | ISO 291 |
| ICS: | 83.080.01 |
| Idioma: | en |
| Título en otro Idioma: | Plastiques et ébonite - Détermination de la dureté par pénétration au moyen d'un durometre (dureté Shore) |
| Edición: | third edition |
| Palabras Clave: | Plásticos; Ebonita; Métodos de determinación; Dureza; Durómetros |
| Páginas: | 5p. |
| Ingreso de la Info.: | 2007-10-18 |
| Para ver la norma completa busque en la base Normas (solo para personal del INTI) |
Fin
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