I.S. EN 1488:2021
Current
The latest, up-to-date edition.
Building valves - Expansion groups - Tests and requirements
Hardcopy , PDF
English
09-06-2021
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Important note : All end users must be registered with an Account prior to user licenses being assigned.
European foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Materials and surface finishes
5 Design and dimensional requirements
6 Apparatus
7 Hydraulic tests and requirements
8 Mechanical tests and requirements
9 Tests and requirements of the components of the expansion group
10 Acoustic tests and requirements
11 Classification
12 Designation
13 Marking
14 Technical documents and presentation at delivery
Annex A (informative) Classification of water heaters according to heating method
Bibliography
This document specifies, dimensions, materials and performance requirements (including methods of test) for expansion groups, of nominal sizes from DN 15 to DN 25, having working pressures1 from 0,1 MPa (1 bar) to 1,0 MPa (10 bar).
| Committee |
TC 164
|
| DocumentType |
Standard
|
| Pages |
34
|
| ProductNote |
The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document.
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN 1488:2021 | 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.