ISO 21952:2012
2012-05
No disponible en español
Resumen
ISO 21952:2012 specifies requirements for classification of wire electrodes, wires and rods for gas shielded metal arc welding and tungsten inert-gas welding of creep-resisting steels, and for their deposits in the as-welded or post-weld heat-treated condition. One wire electrode can be tested and classified with different shielding gases.
ISO 21952:2012 is a combined specification providing for classification utilizing a system based upon the chemical composition of wire electrodes, wires and rods with requirements for yield strength and average impact energy of 47 J of all-weld metal, or utilizing a system based upon the tensile strength of the all-weld metal deposits and the chemical composition of wire electrodes, wires and rods.
Informaciones generales
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Estado: PublicadoFecha de publicación: 2012-05Etapa: Norma Internacional para revisar [90.92]
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Edición: 2Número de páginas: 14
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Comité Técnico :ISO/TC 44/SC 3ICS :25.160.20
- RSS actualizaciones
Próxima versión en desarrollo
ISO/DIS 21952
ISO/DIS 21952
Welding consumables — Wire electrodes, wires, rods and deposits for gas shielded arc welding of creep-resisting steels — Classification
Ciclo de vida
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Anteriormente
RetiradaISO 21952:2007
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Ahora
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Será reemplazada por
En desarrolloISO/DIS 21952
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