International Standard
ISO 11621:1997
Gas cylinders — Procedures for change of gas service
Reference number
ISO 11621:1997
ISO 11621:1997
Edición 1
1997-04
1997-04
© ISO 2024
International Standard
p
ISO 11621:1997
19553
No disponible en español
Publicado
(Edición 1, 1997)
Esta norma se revisó y confirmó por última vez en 2019.
Por lo tanto, esta versión es la actual.
Resumen
This International Standard applies to seamless steel, aluminium alloy and welded steel refillable cylinders of all sizes, including large cylinders (water capacity greater than 150 I).
It provides general requirements and procedures to be considered whenever a cylinder is being transferred from one gas service to another for permanent and liquefied gases.
It does not apply to cylinders for dissolved acetylene, radioactive gases or gases listed in group G of table I.
Informaciones generales
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Estado: PublicadoFecha de publicación: 1997-04Etapa: Norma Internacional confirmada [90.93]
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Edición: 1Número de páginas: 12
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Comité Técnico :ISO/TC 58/SC 4ICS :23.020.35
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