AS/NZS 3666.2:1995

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