For proper hose design and selection, use S.T.A.M.P.E.D.

To properly design and order the correct hose assembly for a particular application, the following design parameters must be determined.

To help remember them, they have been arranged to form the acronym S.T.A.M.P.E.D.

Material Verification:

  • Certificates of compliance
  • Material testing reports
  • Batch or 100% positive material identification (PMI)

Visual Examination:

  • Per written procedures by NDT Level-II qualified personnel

Pressure and Leak Testing:

  • Batch or 100% hydrostatic pressure testing with certification documents
  • Batch or 100% pneumatic testing (hydrogen, helium, nitrogen, under water)
  • Batch or 100% liquid penetrant testing with certification documents
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