BS EN 1488:2000
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Building valves. Expansion groups. Tests and requirements
Hardcopy , PDF
06-01-2021
English
10-15-2000
Important note : All end users must be registered with an Account prior to user licenses being assigned.
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 |
B/504/-/14
|
| DevelopmentNote |
Supersedes 94/105517 DC. (09/2005)
|
| DocumentType |
Standard
|
| Pages |
26
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| ONORM EN 1488 : 2000 | Identical |
| NF EN 1488 : 2000 | Identical |
| NBN EN 1488 : 2000 | Identical |
| EN 1488:2000 | Identical |
| NS EN 1488 : 1ED 2000 | Identical |
| I.S. EN 1488:2000 | Identical |
| DIN EN 1488:2000-06 | Identical |
| NEN EN 1488 : 2000 | Identical |
| SN EN 1488 : 2000 | Identical |
| UNI EN 1488 : 2002 | Identical |
| UNE-EN 1488:2001 | Identical |
| ISO 3822-1:1999 | Acoustics Laboratory tests on noise emission from appliances and equipment used in water supply installations Part 1: Method of measurement |
| EN 1254-2:1998 | Copper and copper alloys - Plumbing fittings - Part 2: Fittings with compression ends for use with copper tubes |
| ISO 7005-3:1988 | Metallic flanges Part 3: Copper alloy and composite flanges |
| ISO 7-1:1994 | Pipe threads where pressure-tight joints are made on the threads Part 1: Dimensions, tolerances and designation |
| ISO 6509:1981 | Corrosion of metals and alloys Determination of dezincification resistance of brass |
| ISO 3822-3:1997 | Acoustics Laboratory tests on noise emission from appliances and equipment used in water supply installations Part 3: Mounting and operating conditions for in-line valves and appliances |
| EN 12420:2014 | Copper and copper alloys - Forgings |
| EN ISO 6509:1995 | Corrosion of metals and alloys - Determination of dezincification resistance of brass (ISO 6509:1981) |
| EN 1982:2017 | Copper and copper alloys - Ingots and castings |
| ISO 228-1:2000 | Pipe threads where pressure-tight joints are not made on the threads Part 1: Dimensions, tolerances and designation |
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.