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AS/NZS 2430.3.9:1997

AS/NZS 2430.3.9:1997

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Classification of hazardous areas Examples of area classification - Miscellaneous

Available format(s)

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

Superseded date

29-05-2024

Published date

05-12-1997

Publisher

Standards Australia

Preview

1 - AS/NZS 2430.3.9:1997 CLASSIFICATION OF HAZARDOUS AREAS - EXAMPLES OF AREA CLASSIFICATION-MISCELLANEOUS
4 - PREFACE
5 - CONTENTS
6 - 1 SCOPE
6 - 2 REFERENCED DOCUMENTS
6 - 3 DEFINITIONS
6 - 4 FINISHING PROCESSES
6 - 4.1 Scope
7 - 4.2 Classification of hazardous areas
7 - 4.2.1 Spray painting booths
8 - 4.2.2 Paint spraying and dipping
9 - 4.2.3 Drying and baking areas
9 - 4.2.4 Motor body workshops
10 - 4.2.5 Other areas
10 - 4.2.6 Powder coating
10 - 4.2.7 Continuous coating facilities
10 - 4.2.8 Glass reinforced plastics (GRP)
11 - 5 FRUIT RIPENING ROOMS
11 - 5.1 Scope
11 - 5.2 Classification of hazardous areas
11 - 6 BATCH-TYPE PROCESSES
11 - 6.1 Scope
12 - 6.2 Classification of hazardous areas
12 - 6.2.1 Vessel containing flammable liquid, up to 20 L
13 - 6.2.2 Vessel containing flammable liquid, up to 5000 L
14 - 6.2.3 Dry-cleaning equipment
15 - 6.2.4 Solvent extraction
16 - 6.2.5 Solvent recovery by distillation
17 - 6.2.6 Degreasing/cleaning processes
17 - 6.2.7 Printing presses employing solvent-based inks
18 - 7 AMMONIA SYSTEMS
18 - 7.1 Scope
18 - 7.2 Classification of hazardous areas-Anhydrous ammonia in adequately ventilated locations
18 - 7.2.1 Storage vessels
19 - 7.2.2 Piping including valves, flanges
19 - 7.2.3 Filling or unloading points and the discharge point of relief valves
19 - 7.2.4 Pumps and compressors
19 - 7.2.5 Vaporizers
19 - 7.3 Classification of hazardous areas -Anhydrous ammonia in indoor locations
19 - 7.3.1 Adequately ventilated locations
19 - 7.3.2 Inadequately ventilated locations
19 - 7.3.3 Cool rooms, chillers and the like
19 - 7.4 Aqueous ammonia systems
19 - 7.4.1 General
20 - 7.4.2 Classification of hazardous areas in adequately ventilated locations
20 - 7.4.3 Classification of hazardous areas in inadequately ventilated locations
20 - 7.4.4 Other situations

Provides guidance on the classification of areas associated with several finishing processes, fruit ripening rooms, several batch-type processes and ammonia systems. It includes specific examples of classification for the aforementioned areas. To be read in conjunction with AS/NZS 2430.3.1:1997.

Committee
MS-011
DocumentType
Standard
ISBN
0 7337 1657 1
Pages
15
ProductNote
See also AS 2430.3-1991
PublisherName
Standards Australia
Status
Superseded
SupersededBy
Supersedes
UnderRevision

This Standard provides examples of area classification for areas associated with specialised processes other than those covered by Parts 3.2 to 3.8 of AS/NZS 2430.3. It is part of the AS/NZS 2430.3 series, which recommends the classification of several commonly occurring situations and should be read in conjunction with AS/NZS 2430.3.1.

Amendment 2 to AS/NZS 2430.3.9:1997 see DR 99406 CP First published in Australia in part as part of AS 1076.2-1977.AS 2430.1 first published 1981.AS 1076.2-1977 and AS 2430.1-1981 revised, amalgamated and designated and designated AS 2430.1-1982.AS 2430.1-1982 revised and redesignated in part as AS 2430.3-1987.Second edition 1991.First published in New Zealand as part of NZS 6101P:1972.Revised and redesignated in part as NZS 6101.3:1991.AS 2430.3-1991 and NZS 6101.3:1991 revised, amalgamated and redesignated in part as AS 2430.3.9:1997. First published in Australia in part as part of AS 1076.2-1977. AS 2430.1 first published 1981. AS 1076.2-1977 and AS 2430.1-1981 revised, amalgamated and designated and designated AS 2430.1-1982. AS 2430.1-1982 revised and redesignated in part as AS 2430.3-1987. Second edition 1991. First published in New Zealand as part of NZS 6101P:1972. Revised and redesignated in part as NZS 6101.3:1991. AS 2430.3-1991 and NZS 6101.3:1991 revised, amalgamated and redesignated in part as AS 2430.3.9:1997.

AS 1677-1986 Refrigerating systems
AS/NZS 2430.3.1:1997 Classification of hazardous areas - Examples of area classification - General
AS/NZS 4114.1:1995 Spray painting booths - Design, construction and testing
AS 2430.2-1986 Classification of hazardous areas - Combustible dusts
AS 2430.1-1987 Classification of hazardous areas - Explosive gas atmospheres
AS 3754-1990 Safe application of powder coatings by electrostatic spraying
AS 1668.1-1991 The use of mechanical ventilation and air-conditioning in buildings - Fire and smoke control
AS 1482-1985 Electrical equipment for explosive atmospheres - Protection by ventilation - Type of protection v (Reconfirmed 2013)

AS/NZS 1596:2002 The storage and handling of LP Gas
AS/NZS 4114.1:2003 Spray painting booths, designated spray painting areas and paint mixing rooms Design, construction and testing
AS/NZS 2430.3.2:2004 Classification of hazardous areas - Examples of area classification - Vehicle workshops, vehicle parking, fuel dispensing stations and aircraft hangars
AS/NZS 62086.2:2002 Electrical apparatus for explosive gas atmospheres - Electrical resistance trace heating Application guide for design, installation and maintenance (IEC 62086-2:2001, MOD)
AS/NZS 4114.2:2003 Spray painting booths, designated spray painting areas and paint mixing rooms - Installation and maintenance
AS/NZS 2022:2003 Anhydrous ammonia - Storage and handling (Reconfirmed 2023)
AS/NZS 4681:2000 The storage and handling of Class 9 (miscellaneous) dangerous goods and articles
AS 4332-2004 The storage and handling of gases in cylinders (Reconfirmed 2016)
HB 13-2000 Electrical equipment for hazardous areas
AS/NZS 4081:2001 The storage and handling of liquid and liquefied polyfunctional isocyanates (Reconfirmed 2021)
AS/NZS 3788:2001 Pressure equipment - In-service inspection
AS/NZS 2430.3.2:1997 Classification of hazardous areas Examples of area classification - Vehicle workshops, vehicle parking, fuel dispensing stations and aircraft hangers

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Hardcopy - English
PDF 1 User - English
PDF 3 Users - English
PDF 5 Users - English
PDF 9 Users - English
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