Standard

NS-EN ISO 13704:2007

Withdrawn

Note: This standard has a new edition: NS-EN ISO 13704:2022

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Abstract

ISO 13704:2007 specifies the requirements and gives recommendations for the procedures and design criteria used for calculating the required wall thickness of new tubes and associated component fittings for petroleum-refinery heaters. These procedures are appropriate for designing tubes for service in both corrosive and non-corrosive applications. These procedures have been developed specifically for the design of refinery and related process-fired heater tubes (direct-fired, heat-absorbing tubes within enclosures). ISO 13704:2007 does not give recommendations for tube retirement thickness; Annex A describes a technique for estimating the life remaining for a heater tube.The procedures given in ISO 13704:2007 are not intended to be used for the design of external piping.

Document information

  • Standard from SN
  • Published:
  • Withdrawn:
  • Edition: 2007-11
  • Version: 1
  • Document type: NAT
  • ICS 75.180.20
  • National Committee CEN/TC 12

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