STAS 2220-1988
TAPERED SCREWED GAUGES AND PLANE GAUGES FOR PIPE THREADS WHERE PRESSURE-TIGHT JOINTS ARE MADE ON THE THREAD Dimensions

Standard No.
STAS 2220-1988
Release Date
1988
Published By
RO-ASRO
Latest
STAS 2220-1988
Scope
1.1.1 Prezentul standard stabile?te dimensiunile calibrelor destinate verific?rii filetului pentru ?evi cu etan?are ?n filet, conform STAS 402—88. 1.1.2 Calibrele pentru verificarea filetului cilindric interior se execut? : — calibru tampon conic filetat, conform fig. 5 ?i tabelului 6; — calibru tampon conic neted, conform fig. 8 ?i tabelului 7. 1.1.3 Calibrele pentru verificarea filetului conic exterior se execut? : — calibru inel conic filetat, conform fig. 6 si tabelului 6; — calibru inel conic neted, conform fig. 9 ?i tabelului 7.

STAS 2220-1988 history

  • 1988 STAS 2220-1988 TAPERED SCREWED GAUGES AND PLANE GAUGES FOR PIPE THREADS WHERE PRESSURE-TIGHT JOINTS ARE MADE ON THE THREAD Dimensions



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