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AS/NZS 4348:1995
$100.10
Water supply — Domestic type water treatment appliances — Performance requirements
Specifies requirements for the testing of appliances for chemical reduction, microbiological treatment, and odour and chlorine reduction.
Table of contents
Header
About this publication
PREFACE
1 SCOPE AND GENERAL
1.1 SCOPE
1.2 APPLICATION
1.2.1 Water treatment appliances
1.2.2 Alternative Testing
1.3 REFERENCED DOCUMENTS
1.4 DEFINITIONS
1.5 DESIGN AND PRIMARY FUNCTIONS
1.5.1 Consumable not to fail in service
1.5.2 Materials to be food grade to recognized Standards
1.5.3 Prevention of recontamination of treated water
1.6 MARKING
2 MICROBIOLOGICAL TREATMENT
2.1 GENERAL
2.2 PERFORMANCE REQUIREMENTS
3 CHEMICAL REDUCTION PROFICIENCY OF POU, POE AND STAND-ALONE APPLIANCES
3.1 GENERAL
3.2 PERFORMANCE REQUIREMENTS
4 MECHANICAL FILTRATION
4.1 GENERAL
4.2 PARTICULATE REDUCTION CLAIM
4.3 CYST REMOVAL
4.4 TURBIDITY REDUCTION (ORGANIC AND INORGANIC SOLIDS)
4.5 FIBRE REDUCTION
4.6 MECHANICAL FILTRATION
5 ODOUR TREATMENT
5.1 GENERAL
5.2 TASTE, ODOUR AND CHLORINE REDUCTION
APPENDIX A
A1 SCOPE
A2 PRINCIPLE
A3 APPLICATION (Schedules A and B)
A4 APPARATUS
A4.1 Test rig assembly
A4.2 Test waters
A4.3 Test organisms
A4.3.1 Schedule A—Bacterial test
A4.3.2 Schedule B—Bacterial test
A4.3.3 Schedule B—Virus tests
A4.3.4 Schedule B—Cyst tests
A4.4 Neutralizers
A4.4.1 Chlorine
A4.4.2 Silver
A4.4.3 Other disinfectants
A4.4.4 Analytical methods
A5 IN-LINE APPLIANCES
A5.1 Procedure
A6 POINT-OF-USE (POU) APPLIANCES INCLUDING STAND-ALONE APPLIANCES
A7 ACCEPTANCE
A7.1 Schedule A
A7.2 Schedule B
A8 TEST REPORT
APPENDIX B
B1 SCOPE
B2 APPLICATION
B3 TEMPERATURE OF MEASUREMENT
B4 APPARATUS
B5 PROCEDURE
B6 TESTS
B6.1 Test 1—In-line and end-of-line appliances without reservoir
B6.1.1 Analytical methods
B6.1.2 Procedure
B6.2 Test 2—Stand-alone pour-through type appliances and in-line units with reservoirs
B7 CONTAMINANT ANALYSIS
B8 ACCEPTANCE
B9 TEST REPORT
APPENDIX C
C1 SCOPE
C2 TEMPERATURE OF MEASUREMENT
C3 APPARATUS
C4 ANALYTICAL METHODS
C4.1 Particle counting
C4.2 Asbestos fibres
C4.3 Particulates
C5 TEST
C5.1 Test 1—End of line units without reservoir
C5.1.1 Procedure
C5.1.2 Asbestos reduction
C5.2 Test 2—In-line units with reservoirs
C5.2.1 Procedure
C5.3 Test 3—Batch treatment units
C5.3.1 Procedure
C6 ACCEPTANCE
C6.1 Cysts and turbidity
C6.2 Asbestos
C7 TEST REPORT
APPENDIX D
D1 SCOPE
D2 PRINCIPLE
D3 TEMPERATURE OF MEASUREMENT
D4 APPARATUS
D5 PROCEDURE
D6 TESTS
D6.1 Test 1—In-line appliances without reservoir
D6.1.1 Analytical methods
D6.1.2 Procedure
D6.1.3 Contaminant analysis
D6.2 Test 2—Stand-alone pour-through type
D6.2.1 Procedure
D6.2.2 Contaminant analysis
D7 ACCEPTANCE
D8 TEST REPORT
APPENDIX E
Cited references in this standard
Content history
DR 92229
Please select a variation to view its description.
| Published | 05/12/1995 |
|---|---|
| Pages | 30 |
Please select a variation to view its pdf.
