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EN 1759-3:2003/AC:2004 Standard

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  Keywords:

#copper #flanges #dn #nps #european

  Directive

Pressure equipment Directive (2014/68/EU)

  Last Official Journal reference

Friday 2nd of October 2026

  Description:

Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, Class designated - Part 3: Copper alloy flanges

  Purpose

This European Standard specifies requirements for circular copper alloy flanges and copper alloy collars combined with loose steel plate flanges in Class designations Class 150 and Class 300 and nominal sizes from DN 10 to DN 900 (NPS ½ to NPS 36) in the types shown in Table 1

  Publication

Tuesday 19th of July 2016

  Correction

This standard is a correction for "EN 1759-3:2003"

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Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 3: Copper alloy flan...

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