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AS/NZS 3666.2:1995

AvailableSuperseded

AvailableSuperseded

An Available Superseded Standard is one, which has been made available for a period of time although it has been formally superseded by another Standard. Its availability is maintained where it is referenced in legislation/regulations or in other Standards and its use should be restricted to where so referenced. No responsibility is taken by SAI Global as to the ongoing technical validity of such a Standard, the responsibility resting with the referencing authority.

Air-handling and water systems of buildings - Microbial control Operation and maintenance

Available format(s)

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

Published date

05-08-1995

1 - AS/NZS 3666.2:1995 AIR-HANDLING AND WATER SYSTEMS OF BUILDINGS - MICROBIAL CONTROL - OPERATION AND MAINTENANCE
4 - PREFACE
5 - CONTENTS
6 - SECTION 1 SCOPE AND GENERAL
6 - 1.1 SCOPE
6 - 1.2 OBJECTIVE
6 - 1.3 APPLICATION
6 - 1.4 REFERENCED DOCUMENTS
7 - 1.5 DEFINITIONS
7 - 1.5.1 Disinfection
7 - 1.5.2 Emergency decontamination
7 - 1.5.3 Maintenance
7 - 1.5.4 Maintenance program
7 - 1.5.5 Maintenance report
8 - SECTION 2 OPERATION AND MAINTENANCE
8 - 2.1 SCOPE
8 - 2.2 GENERAL
8 - 2.2.1 Servicing
8 - 2.2.2 Precautions when using and storing chemicals
8 - 2.2.3 Access for maintenance
8 - 2.2.4 Provision for maintenance
8 - 2.3 MAINTENANCE OF AIR-HANDLING SYSTEMS
8 - 2.3.1 Air intakes and exhaust outlets
8 - 2.3.2 Air filters
9 - 2.3.3 Humidifiers
9 - 2.3.3.1 Steam and spray humidifiers
9 - 2.3.3.2 Boiling and pan-type humidifiers
9 - 2.3.4 Evaporative aircoolers
9 - 2.3.5 Ducts and components
9 - 2.4 MAINTENANCE OF HEATED WATER SYSTEMS
9 - 2.4.1 Water treatment units
10 - 2.4.2 Water storage tanks
10 - 2.4.3 Hot water systems
10 - 2.4.4 Warm water systems
10 - 2.5 MAINTENANCE OF COOLING WATER SYSTEMS
10 - 2.5.1 Cooling water systems
10 - 2.5.2 Water treatment system
10 - 2.5.3 Emergency decontamination
10 - 2.5.4 Seasonal use
10 - 2.6 OPERATING AND MAINTENANCE MANUALS AND MAINTENANCE RECORDS
10 - 2.6.1 Operating and maintenance manuals
11 - 2.6.2 Maintenance records
11 - 2.6.3 Availability of manuals and records
12 - APPENDIX A - GUIDELINES FOR THE USE OF PERSONAL PROTECTIVE EQUIPMENT DURING INSPECTION AND MAINTENANCE OF AIR-HANDLING AND WATE
12 - A1 GENERAL
12 - A2 ISSUE AND CARE OF PERSONAL PROTECTION EQUIPMENT

Specifies minimum requirements for the operation and maintenance of air-handling and water systems in buildings to assist in the control of microorganisms. It does not apply to sole occupancy dwellings.

Committee
ME-062
DocumentType
Standard
ISBN
0 7262 9939 1
Pages
7
PublisherName
Standards Australia
Status
AvailableSuperseded
SupersededBy
Supersedes

This Standard specifies minimum requirements for the operation and maintenance of air-handling and water systems of buildings, other than sole occupancy dwellings. It does not include refrigerated room air-conditioners and non-ducted split systems.NOTES:1 In the event of an outbreak of Legionnaires' disease, special action is necessary. This will be advised by the health authorities.2 Further information on the control of microbial growth in air-handling and water systems of buildings is given in SAA/SNZ HB32.3 Design, installation and commissioning requirements are given in AS/NZS 3666.1.

First published as part of AS 3666-1989.
Jointly revised and redesignated in part as AS/NZS 3666.2:1995.

AS/NZS 3666.1:1995 Air-handling and water systems of buildings - Microbial control Design, installation and commissioning
AS 3500.4-1994 National Plumbing and Drainage Code Hot water supply systems
AS/NZS 1716:1994 Respiratory protective devices
AS/NZS 1715:1994 Selection, use and maintenance of respiratory protective devices
AS 1851.6-1997 Maintenance of fire protection equipment - Management procedures for maintaining the fire and smoke control features of air-handling systems
AS 1470-1986 Health and safety at work - Principles and practices
AS 3500.1-1992 National Plumbing and Drainage Code Water supply
AS 2865-1995 Safe working in a confined space

AS/NZS 3666.3(INT):1998 Air-handling and water systems of buildings - Microbial control - Performance-based maintenance of cooling water systems
AS/NZS 3666.1:2002 Air-handling and water systems of buildings - Microbial control Design, installation and commissioning
AS 4254-2002 Ductwork for air-handling systems in buildings
SAA/SNZ HB32:1995 Control of microbial growth in air-handling and water systems in buildings (Reconfirmed 2016)
AS/NZS 3666.1:1995 Air-handling and water systems of buildings - Microbial control Design, installation and commissioning
AS/NZS 3666.3:2000 Air-handling and water systems of buildings - Microbial control Performance-based maintenance of cooling water systems

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