Name: UNI EN 1704 : 1999
Brand: UNI

PLASTICS PIPING SYSTEMS - THERMOPLASTICS VALVES - TEST METHOD FOR THE INTEGRITY OF A VALVE AFTER TEMPERATURE CYCLING UNDER BENDING

Published date

31-01-1999

Publisher

Ente Nazionale Italiano di Unificazione (UNI)

Committees responsible
National foreword
Foreword
Method
1 Scope
2 Normative references
3 Principle
4 Apparatus
5 Test pieces
6 Procedure
7 Test report
Figure
1 Schematic arrangement for bending radius test

Defines a method for determination of the leaktightness and ease of operation of a valve under bending following the application of temperature cycling. Applies to thermoplastics valves with DN 63 or less.

DocumentType	Test Method
PublisherName	Ente Nazionale Italiano di Unificazione (UNI)
Status	Current

Standards	Relationship
I.S. EN 1704:1997	Identical
UNE-EN 1704:1997	Identical
NS EN 1704 : 1ED 1997	Identical
SN EN 1704 : 1997	Identical
BS EN 1704:1997	Identical
DIN EN 1704:1997-03	Identical
NEN EN 1704 : 1997	Identical
NF EN 1704 : 1997	Identical
EN 1704:1997	Identical
NBN EN 1704 : 1997	Identical

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UNI EN 1704 : 1999

PLASTICS PIPING SYSTEMS - THERMOPLASTICS VALVES - TEST METHOD FOR THE INTEGRITY OF A VALVE AFTER TEMPERATURE CYCLING UNDER BENDING

Table of Contents

Abstract

General Product Information

International Equivalents

Category

Subcategory