International Standard
ISO 2503:2009
Gas welding equipment — Pressure regulators and pressure regulators with flow-metering devices for gas cylinders used in welding, cutting and allied processes up to 300 bar (30 MPa)
Reference number
ISO 2503:2009
Edición 3
2009-07
International Standard
Vista previa
ISO 2503:2009
40644
No disponible en español
Publicado (Edición 3, 2009)
Esta norma se revisó y confirmó por última vez en 2020. Por lo tanto, esta versión es la actual.
Esta norma tiene 1 modificaciones.

ISO 2503:2009

ISO 2503:2009
40644
Idioma
Formato
CHF 151
Convertir Franco suizo (CHF) a tu moneda

Resumen

ISO 2503:2009 specifies requirements for single or two-stage pressure regulators without flow-metering devices for connection to gas cylinders used for

  • compressed gases up to 300 bar (30 MPa),
  • dissolved acetylene,
  • liquefied petroleum gases (LPG),
  • methylacetylene‑propadiene mixtures (MPS), and
  • carbon dioxide (CO2),

for use in welding, cutting and allied processes. It does not cover pressure regulators having a nominal outlet pressure p2 > 20 bar.

ISO 2503:2009 also specifies requirements for single or two-stage pressure regulators with flow-metering devices for connection to gas cylinders used for

  • compressed gases or mixtures up to 300 bar (30 MPa), and
  • carbon dioxide (CO2),

for use in welding, cutting and allied processes. Typical processes using this equipment are: tungsten inert-gas arc welding (TIG), metal-arc inert-gas welding (MIG), metal-arc active-gas welding (MAG), plasma arc welding, tubular-cored-wiretubular-cored-wire welding and plasma cutting. Annex B gives examples of flow-control systems and their flow-measuring devices.

Informaciones generales

  •  : Publicado
     : 2009-07
     : 2010-04
    : Norma Internacional confirmada [90.93]
  •  : 3
     : 30
  • ISO/TC 44/SC 8
    25.160.30 
  • RSS actualizaciones

 Modificaciones

Las enmiendas se emiten cuando se decide que puede ser necesario agregar nuevo material a un documento de normalización existente. También pueden incluir correcciones editoriales o técnicas que deban aplicarse al documento existente.

Amendment 1

Edición 2015

ISO 2503:2009/Amd 1:2015
60318
Idioma
Formato
CHF 18
Convertir Franco suizo (CHF) a tu moneda

Ciclo de vida

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