I.S. EN 246:2003
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
SANITARY TAPWARE - GENERAL SPECIFICATION FOR FLOW RATE REGULATORS
Hardcopy , PDF
09-12-2021
English
01-01-2003
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
1 Scope
2 Normative references
3 Terms and definitions
4 Designation
5 Marking - Identification
6 Materials
6.1 Chemical and hygienic characteristics
6.2 Exposed surface condition and quality of coating
7 Dimensions
7.1 Flow rate regulators with internal thread
7.2 Flow rate regulators with external thread
7.3 Ball joint flow rate regulators
8 Hydraulic characteristics
8.1 General
8.2 Flow rate
8.3 Evaluation of the jet formation
9 Mechanical performance of flow rate regulators under
high temperature
9.1 General
9.2 Test method
10 Mechanical performance of flow rate regulators with
plastic housing
10.1 General
10.2 Test method
11 Acoustic characteristics
11.1 General
11.2 Procedure
11.3 Requirements
Annex A (normative) - Dimensions for the mounting of flow rate
regulators on nozzle outlets of tapware
Bibliography
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