UNE-EN 1488:2001

Superseded

View Superseded by

Building valves - Expansion groups - Tests and requirements.

Available format(s)

Hardcopy , PDF

Superseded date

03-11-2021

Language(s)

Spanish, Castilian, English

Published date

30-06-2001

Publisher

Asociacion Espanola de Normalizacion

Foreword
Introduction
1. Scope
2. Normative references
3. Definitions
4. Materials and surface finishes
5. Design and dimensional requirements
6. Hydraulic tests and requirements
7. Mechanical tests and requirements
8. Acoustic tests and requirements
9. Tests and requirements of the components of the
expansion group
10. Classification
11. Designation
12. Marking

Materials, dimensions and performance requirements (including methods of test) for expansion groups, of nominal sizes from DN 15 to DN 40, having working pressures from 0,1 MPa (1 bar) to 1,0 MPa (10bar) are defined. Expansion groups are intended for fitting to the cold water supply of storage water heaters, having a maximum distribution temperature of 95 deg C for all energy sources. Expansion groups do not control temperature and alone do not constitute the protection required for storage water heaters. Expansion groups limit pressure, in the water heater to which they are fitted, that is produced by thermal expansion of the water.

Committee	CTN 19
DocumentType	Standard
Pages	28
PublisherName	Asociacion Espanola de Normalizacion
Status	Superseded
SupersededBy	UNE-EN 1488:2021

Standards	Relationship
NF EN 1488 : 2000	Identical
NBN EN 1488 : 2000	Identical
NEN EN 1488 : 2000	Identical
NS EN 1488 : 1ED 2000	Identical
I.S. EN 1488:2000	Identical
SN EN 1488 : 2000	Identical
UNI EN 1488 : 2002	Identical
BS EN 1488:2000	Identical
EN 1488:2000	Identical
DIN EN 1488:2000-06	Identical
ONORM EN 1488 : 2000	Identical