AS/NZS 3662:1996

Superseded

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Water supply - Water efficient mains pressure shower spray heads

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

30-06-2017

Language(s)

English

Published date

01-01-1996

Publisher

Standards Australia

1 - AS/NZS 3662:1996 WATER SUPPLY-WATER EFFICIENT MAINS PRESSURE SHOWER SPRAY HEADS
4 - PREFACE
5 - CONTENTS
6 - FOREWORD
7 - 1 SCOPE
7 - 2 REFERENCED DOCUMENTS
7 - 3 DEFINITIONS
7 - 3.1 Flow pressure
7 - 3.2 Nominal flow rate
7 - 3.3 Mean spray spread angle
7 - 3.4 Shower spray head
7 - 3.5 Spray pattern
7 - 3.6 Temperature gradient
7 - 3.7 Water efficient shower spray head
7 - 4 DESIGN
7 - 4.1 End connections
7 - 4.2 Flow restricting mechanism
8 - 5 PERFORMANCE REQUIREMENTS
8 - 5.1 Nominal flow rate
8 - 5.2 Spray pattern
8 - 5.3 Temperature gradient
8 - 6 MARKING REQUIREMENTS
9 - APPENDIX A - MEASUREMENT OF NOMINAL FLOW RATE
9 - A1 SCOPE
9 - A2 PRINCIPLE
9 - A3 APPARATUS
9 - A4 PROCEDURE
9 - A5 TEST REPORT
11 - APPENDIX B - MEASUREMENT OF MEAN SPRAY SPREAD
11 - B1 SCOPE
11 - B2 PRINCIPLE
11 - B3 APPARATUS
11 - B4 PROCEDURE
11 - B5 TEST REPORT
13 - APPENDIX C - CALCULATION OF MEAN SPRAY SPREAD ANGLE
13 - C1 SCOPE
13 - C2 CALCULATIONS
15 - APPENDIX D - MEASUREMENT OF TEMPERATURE GRADIENT
15 - D1
15 - D2 PRINCIPLE
15 - D3 APPARATUS
15 - D4 PROCEDURE
15 - D5 TEST REPORT

Specifies requirements for performance of water efficient shower spray heads for ablution purposes.

This Standard specifies requirements for performance of wall or overhead-mounted portable, or fixed water efficient shower spray heads for ablution purposes. The shower spray heads are only suitable for connection to systems with mains pressure cold and either mains pressure hot or low pressure hot water when a mixer designed for unequal pressures is used. Materials, dimensions and mechanical construction of shower spray heads are not included.NOTE: The use of low-flow shower spray heads may not be compatible with some instantaneous-type water heaters which may need to deliver fixed quantities of water.

Committee	WS-001
DocumentType	Standard
ISBN	0 7337 0193 0
Pages	10
PublisherName	Standards Australia
Status	Superseded
SupersededBy	AS/NZS 3662:2005
Supersedes	DR 94361 AS/NZS 3662:1993
UnderRevision	DR AS/NZS 3662 DR 04440

First published in Australia as AS 3662-1989.Jointly revised and designated AS/NZS 3662:1993.Third edition 1996. First published in Australia as AS 3662-1989. Jointly revised and designated AS/NZS 3662:1993. Third edition 1996.

AS 1722.2-1992

Pipe threads of Whitworth form Fastening pipe threads (Reconfirmed 2017)

MP 52-2005	Manual of authorization procedures for plumbing and drainage products
AS 5200.000-2005	Technical specification for plumbing and drainage products Procedures for certification of plumbing and drainage products
MP 52-2001	Manual of authorization procedures for plumbing and drainage products
MP 64-1995	Manual of assessment procedure for water efficient appliances
AS/NZS 6400:2003	Water efficient products - Rating and labelling

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AS/NZS 3662:1996

Superseded

Table of Contents

Abstract

Scope

General Product Information

History

Standards Referenced By This Book

Standards Referencing This Book

Category

Subcategory

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