EN ISO 3822-4:1997
Current
The latest, up-to-date edition.
Acoustics - Laboratory tests on noise emission from appliances and equipment used in water supply installations - Part 4: Mounting and operating conditions for special appliances
15-01-1997
Foreword
0 Introduction
1 Scope
2 Normative references
3 Mounting and operating conditions
3.1 Connection of appliances
3.2 Float-operated valves
3.3 Flushing valves
3.4 Water Heating Appliances
3.5 Mixing valves for instantaneous heaters of the
closed type
3.6 Mixing valves for overflow (open outlet) type
water heaters
3.7 Fittings for the connection of household
equipment
3.8 Outlet fittings
4 Test report
Annex A (normative) Low-noise flow resistances with
calibrated flow rate
Annex B (normative) Adaptors for the connection of low-
noise flow resistances with calibrated flow rate
Annex C (normative) Adaptors for the connection of outlet
fittings
Annex D (normative) Arrangement for testing shower handsets
Annex E (informative) Summary of water heater types and
test configurations
Gives the mounting and operating conditions to be used for a number of in-line valves and appliances, when measuring the noise emission resulting from water flow. Replaces the first edition.
| Committee |
CEN/TC 126
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| DIN EN ISO 3822-4:1997-03 | Identical |
| PN EN ISO 3822-4 : 2002 | Identical |
| I.S. EN ISO 3822-4:1997 | Identical |
| NEN EN ISO 3822-4 : 1997 | Identical |
| NBN EN ISO 3822-4 : 1997 | Identical |
| BS EN ISO 3822-4:1997 | Identical |
| NS EN ISO 3822-4 : 1ED 1997 | Identical |
| NF EN ISO 3822-4 : 1997 | Identical |
| ISO 3822-4:1997 | Identical |
| UNE-EN ISO 3822-4:1997 | Identical |