Plastics piping systems. Thermoplastics valves. Test method for the integrity of a valve after temperature cycling under bending

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

15-06-1997

Publisher

British Standards Institution

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.

Committee	PRI/88/1
DevelopmentNote	Supersedes 95/120948 DC. Also numbered as BS 2782-11.1133B(1997). (09/2005)
DocumentType	Standard
Pages	12
PublisherName	British Standards Institution
Status	Current
Supersedes	95/120948 DC : FEB 95

Standards	Relationship
I.S. EN 1704:1997	Identical
UNE-EN 1704:1997	Identical
NS EN 1704 : 1ED 1997	Identical
NBN EN 1704 : 1997	Identical
DIN EN 1704:1997-03	Identical
UNI EN 1704 : 1999	Identical
SN EN 1704 : 1997	Identical
NEN EN 1704 : 1997	Identical
NF EN 1704 : 1997	Identical
EN 1704:1997	Identical

BS EN 45501:2015	Metrological aspects of non-automatic weighing instruments
BS EN ISO 12162:2009	Thermoplastics materials for pipes and fittings for pressure applications. Classification, designation and design coefficient
BS EN 28233:1992	Thermoplastics valves. Torque. Test method
BS EN 837-1:1998	Pressure gauges Bourdon tube pressure gauges. Dimensions, metrology, requirements and testing

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BS EN 1704:1997

Current

Table of Contents

Abstract

General Product Information

International Equivalents

Standards Referencing This Book

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