I.S. 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
Hardcopy , PDF
English
01-01-1997
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.
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 hand
test configurations
Annex E (informative) Summary of water heater types and
test configuration
Specifies the mounting and operating conditions to be used for a number of appliances which cannot be regarded as draw-off or in-line valves, when measuring the noise emission resulting from water flow.
DocumentType |
Standard
|
Pages |
34
|
PublisherName |
National Standards Authority of Ireland
|
Status |
Current
|
Standards | Relationship |
ISO 3822-4:1997 | Identical |
DIN EN ISO 3822-4:1997-03 | Identical |
UNI EN ISO 3822-4 : 1998 | Identical |
EN ISO 3822-4:1997 | Identical |
BS EN ISO 3822-4:1997 | Identical |
UNE-EN ISO 3822-4:1997 | Identical |
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