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EVS-EN 1092-4:2002

Äärikud ja nende ühendused. Ringäärikud torudele, ventiilidele, ühendusdetailidele ja abiseadmetele, PN määratud. Osa 4: Alumiiniumsulamist äärikud

Üldinfo
Kehtiv alates 01.11.2002
Alusdokumendid
EN 1092-4:2002
Direktiivid või määrused
2014/68/EU Surveseadmed

Standardi ajalugu

Staatus
Kuupäev
Tüüp
Nimetus
01.11.2002
Põhitekst
This standard specifies requirements for PN designated circular flanges for pipes, valves, fittings and accessories made from aluminium alloy in the range of DN 15 to DN 600 and PN10 to PN 63 (see Table 1).
This standard specifies the types of flanges and their facings, dimensions and tolerances, bolt sizes,  surface finish of jointing faces, marking and materials together with associated pressure/temperature (p/T) ratings. The flanges are intended to be used for piping as well as for pressure vessels.
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