ISO 7039:2024

No disponible en español

Publicado (Edición 1, 2024)

Se espera que sea sustituido por ISO/DIS 7039 en los próximos meses.

ISO 7039:2024

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Resumen

This document specifies the geometries and proposed finishing procedures of the inner surface of hollow test piece of metallic materials, filled with a high-pressure gaseous medium. The document specifies a tensile testing procedure to evaluate the effect of high-pressure gaseous medium compared to a high-pressure inert gas or air. The document can be used for the screening of metallic materials by evaluating mechanical property changes due to the effects of various test gases, including hydrogen.

NOTE Temperature range and pressure range depend on the materials to be tested and test gas to be used.

Informaciones generales

Estado
: Publicado

Fecha de publicación
: 2024-07

Etapa
: Norma Internacional para revisar [90.92]
Edición
: 1

Número de páginas
: 9
Comité Técnico :
ISO/TC 164/SC 1

ICS :
77.040.10
RSS actualizaciones

Próxima versión en desarrollo

Draft

International Standard

ISO/DIS 7039

Metallic materials — Tensile testing — Method for evaluating the susceptibility of materials to the effects of high-pressure gas within hollow test pieces

Reference number
ISO/DIS 7039

Edition 1

Proyecto Norma internacional

ISO/DIS 7039

Metallic materials — Tensile testing — Method for evaluating the susceptibility of materials to the effects of high-pressure gas within hollow test pieces