NORMATIVE

  • ANSI B16.9 e ANSI B16.11
  • MSS SP95
  • SP 83
  • BS 3799

NORMATIVE MATERIALI

  • ASTM A234/WPB
  • ASTM A420/WPL6
  • ASTM A105
  • ASTM A350/LF2
  • ASTM A312 TP316L
  • ASTM A312 TP304L
  • ASTM A182 F316L
  • ASTM A182 F304L

NORMATIVE DI FABBRICAZIONE

  • ANSI B16.9 e ANSI B16.11
  • MSS SP95
  • BS 3799
  • EN10226-1

NORMATIVE LAVORAZIONI

norme ASA B2.1 (NPT)

GAS UNI 338/339 o ISO