ISO 7121:2006
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ISO 7121:2006
43496

Estado : Retirada

Esta norma ha sido revisada por ISO 7121:2016

Resumen

ISO 7121:2006 specifies the requirements for a series of steel ball valves suitable for general-purpose industrial applications. It covers valves of the nominal sizes DN 8, 10, 15, 20, 25, 32, 40, 50, 65, 80, 100, 150, 200, 250, 300, 350, 400, 450, 500 (NPS 1/4, 3/8, 1/2, 3/4, 1, 1 1/4, 1 1/2, 2, 2 1/2, 3, 4, 6, 8, 10, 12, 14, 16, 18 and 20), and is applicable to pressure designations Class 150, 300, 600, 900, and PN 10, 16, 25, 40, 63, 100.

Informaciones generales

  •  : Retirada
     : 2006-05
    : Retirada de la Norma Internacional [95.99]
  •  : 2
     : 23
  • ISO/TC 153
    23.060.20 
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