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BS EN 16145:2012

Current
Current

The latest, up-to-date edition.

Sanitary tapware. Extractable outlets for sink and basin mixers. General technical specification
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

31-01-2013

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Classification
5 Designation
6 Marking
7 Materials
8 Dimensional Characteristics
9 Leaktightness Characteristics
10 Mechanical Characteristics
11 Hydraulic Characteristics
12 Backflow protection
13 Acoustic characteristics
14 Rotary connection
Annex A (informative) - Pressure take-off tee
Bibliography

Defines: - the dimensional, leaktightness, mechanical, hydraulic and acoustic characteristics with which extractable outlets with or without spray mode selector function need to comply; - the procedures for testing these characteristics.

This part of ISO 5167 specifies the geometry and method of use (installation and operating conditions) of orifice plates when they are inserted in a conduit running full to determine the flowrate of the fluid flowing in the conduit.

This part of ISO 5167 also provides background information for calculating the flowrate and is applicable in conjunction with the requirements given in ISO 5167-1.

This part of ISO 5167 is applicable to primary devices having an orifice plate used with flange pressure tappings, or with corner pressure tappings, or with D and D/2 pressure tappings. Other pressure tappings such as “vena contracta?? and pipe tappings have been used with orifice plates but are not covered by this part of ISO 5167. This part of ISO 5167 is applicable only to a flow which remains subsonic throughout the measuring section and where the fluid can be considered as single phase. It is not applicable to the measurement of pulsating flow. It does not cover the use of orifice plates in pipe sizes less than 50 mm or more than 1 000 mm, or for pipe Reynolds numbers below 5 000.

Committee
B/504/-/8
DevelopmentNote
Supersedes 10/30228907 DC. (01/2013)
DocumentType
Standard
Pages
32
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
EN 16145:2012 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 817:2008 Sanitary tapware - Mechanical mixing valves (PN 10) - General technical specifications
EN 1287:2017 Sanitary tapware - Low pressure thermostatic mixing valves - General technical specification
EN 16146:2012+A1:2014 Sanitary tapware - Extractable shower hoses for sanitary tapware for supply systems type 1 and type 2 - General technical specification
EN 1254-2:1998 Copper and copper alloys - Plumbing fittings - Part 2: Fittings with compression ends for use with copper tubes
ISO 3822-4:1997 Acoustics Laboratory tests on noise emission from appliances and equipment used in water supply installations Part 4: Mounting and operating conditions for special appliances
EN 1286:1999 Sanitary tapware - Low pressure mechanical mixing valves - General technical specification
EN 1717:2000 Protection against pollution of potable water in water installations and general requirements of devices to prevent pollution by backflow
EN ISO 228-1:2003 Pipe threads where pressure-tight joints are not made on the threads - Part 1: Dimensions, tolerances and designation (ISO 228-1:2000)
EN ISO 3822-4:1997 Acoustics - Laboratory tests on noise emission from appliances and equipment used in water supply installations - Part 4: Mounting and operating conditions for special appliances
EN ISO 5167-1:2003 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 1: General principles and requirements (ISO 5167-1:2003)
ISO 5167-1:2003 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full Part 1: General principles and requirements
EN 200:2008 Sanitary tapware - Single taps and combination taps for water supply systems of type 1 and type 2 - General technical specification
EN ISO 3822-1:1999/A1:2008 ACOUSTICS - LABORATORY TESTS ON NOISE EMISSION FROM APPLIANCES AND EQUIPMENT USED IN WATER SUPPLY INSTALLATIONS - PART 1: METHOD OF MEASUREMENT
EN 1111:2017 Sanitary tapware - Thermostatic mixing valves (PN 10) - General technical specification
ISO 228-1:2000 Pipe threads where pressure-tight joints are not made on the threads Part 1: Dimensions, tolerances and designation
EN 248:2002 Sanitary tapware - General specification for electrodeposited coatings of Ni-Cr

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