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NEN-EN 14420-4

Hose fittings with clamp units - Part 4: Flange connections

active, Most Current
Organization: NEN
Publication Date: 1 September 2022
Status: active
Page Count: 18
ICS Code (Hoses and hose assemblies): 23.040.70
scope:

This document specifies requirements for hose tails according to EN 14420-2, with flanges of mating dimensions PN 10/PN 16/PN 25/PN 40 (according to nominal size and pressure stage) according to EN 1092-1, on hose fittings with clamp units according to EN 14420-3.

Maximum working pressure is 25 bar1; maximum working temperature is 65 °C.

Additionally, flanges are also usable according to EN 14422.

1 1 bar = 0,1 MPa.

Document History

NEN-EN 14420-4
September 1, 2022
Hose fittings with clamp units - Part 4: Flange connections
This document specifies requirements for hose tails according to EN 14420-2, with flanges of mating dimensions PN 10/PN 16/PN 25/PN 40 (according to nominal size and pressure stage) according to EN...
NEN-EN 14420-4
July 1, 2021
Hose fittings with clamp units - Part 4: Flange connections
This document specifies requirements for hose tails according to EN 14420-2, with flanges of mating dimensions PN 10/PN 16/PN 25/PN 40 (according to nominal size and pressure stage) according to EN...
NEN-EN 14420-4
July 1, 2013
Hose fittings with clamp units - Part 4: Flange connections
This European Standard specifies requirements for hose tails according to EN 14420-2, with flanges of mating dimensions PN 10/PN 16/PN 25/PN 40 (according to nominal size and pressure stage)...
NEN-EN 14420-4
November 1, 2010
Hose fittings with clamp units - Part 4: Flange connections
This European Standard specifies requirements for hose tails according to EN 14420-2, with flanges of mating dimensions PN 10/PN 16/PN 25/PN 40 (according to nominal size and pressure stage)...
NEN-EN 14420-4+A1
February 1, 2007
Hose fittings with clamp units - Part 4: Flange connections
This document specifies requirements for hose tails according to EN 14420-2 with flanges of mating dimensions PN 10 according to EN 1092-1, on hose fittings with clamp units according to EN 14420-3....
NEN-EN 14420-4/A1
September 1, 2006
Hose fittings with clamp units - Part 4: Flange connections
This document specifies requirements for hose tails according to EN 14420-2 with flanges of mating dimensions PN 10 according to EN 1092-1, on hose fittings with clamp units according to EN 14420-3....
NEN-EN 14420-4
November 1, 2004
Hose fittings with clamp units - Part 4: Flange connections
This document specifies requirements for hose tails according to EN 14420-2 with flanges of mating dimensions PN 10 according to EN 1092-1, on hose fittings with clamp units according to EN 14420-3....
NEN-EN 14420-4
May 1, 2002
Hose fittings with clamp units - Part 4: Flange connections
This document specifies requirements for hose tails according to EN 14420-2 with flanges of mating dimensions PN 10 according to EN 1092-1, on hose fittings with clamp units according to EN 14420-3....
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References

This document references:
EN 10025-2 - Hot rolled products of structural steels - Part 2: Technical delivery conditions for non-alloy structural steels
Published by CEN on August 1, 2019
This document specifies the technical delivery conditions for flat and long products as well as semifinished products which are meant for further processing to flat and long products of hot rolled...
This document references:
EN 10027-1 - Designation systems for steels - Part 1: Steel names
Published by CEN on October 1, 2016
This European Standard specifies rules for designating steels by means of symbolic letters and numbers to express application and principal characteristics, e.g. mechanical, physical, chemical, so as...
This document references:
EN 10088-1 - Stainless steels - Part 1: List of stainless steels
Published by CEN on December 1, 2023
This document lists the chemical composition of stainless steels, which are subdivided in accordance with their main properties into corrosion resistant steels, heat resistant steels and creep...
This document references:
EN 10216-1 - Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 1: Non-alloy steel tubes with specified room temperature properties
Published by CEN on December 1, 2013
A description is not available for this item.
This document references:
EN 10217-1 - Welded steel tubes for pressure purposes - Technical delivery conditions - Part 1: Electric welded and submerged arc welded non-alloy steel tubes with specified room temperature properties
Published by CEN on April 1, 2019
This document specifies the technical delivery conditions for qualities TR1 and TR2 of electric welded and submerged arc welded tubes of circular cross section, with specified room temperature...
View Less
View All
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