Customer Support: +353 (0)1 857 6730

Corporate Website About Us
  • There are no items in your cart
Please enter a keyword to search
Advanced search
Home
NEN
NEN EN 1555-4 : 2011

NEN EN 1555-4 : 2011

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

View Superseded by

PLASTICS PIPING SYSTEMS FOR THE SUPPLY OF GASEOUS FUELS - POLYETHYLENE (PE) - PART 4: VALVES

Withdrawn date

01-07-2021

Superseded by

NEN-EN 1555-4:2021

Published date

12-01-2013

Publisher

Netherlands Standards

Sorry this product is not available in your region.

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions, symbols and abbreviations
4 Material
   4.1 Compound
   4.2 Material for non-polyethylene parts
        4.2.1 General
        4.2.2 Metal parts
        4.2.3 Elastomers
        4.2.4 Other materials
5 General characteristics
   5.1 Appearance
   5.2 Colour
   5.3 Design
        5.3.1 General
        5.3.2 Valve body
        5.3.3 Operating cap
        5.3.4 Seals
6 Geometrical characteristics
   6.1 General
   6.2 Measurement of dimensions
   6.3 Wall thickness of the PE valve body
   6.4 Dimensions of spigot ends for valves
   6.5 Dimensions of valves with electrofusion sockets
   6.6 Dimensions of the operating cap
7 Mechanical characteristics of assembled valves
   7.1 General
   7.2 Requirements
8 Physical characteristics
   8.1 Conditioning
   8.2 Requirements
9 Performance requirements
10 Marking
   10.1 General
   10.2 Minimum required marking
   10.3 Additional marking
11 Delivery conditions
Bibliography

Defines the characteristics of valves made from polyethylene (PE) for piping systems in the field of the supply of gaseous fuels. It also specifies the test parameters for the test methods.

DocumentType
Standard
PublisherName
Netherlands Standards
Status
Withdrawn
SupersededBy

Standards Relationship
ONORM EN 1555-4 : 2011 Identical
NS EN 1555-4 : 2011 Identical
EN 1555-4:2011 Identical
UNE-EN 1555-4:2011 Identical
DIN EN 1555-4:2011-07 Identical
NBN EN 1555-4 : 2011 Identical
I.S. EN 1555-4:2011 Identical
UNI EN 1555-4 : 2011 Identical
SN EN 1555-4 : 2011 Identical
BS EN 1555-4:2011 Identical
NF EN 1555-4 : 2011 Identical

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.

Get in touch with us