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AS 2660-1991

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Hose and hose assemblies - Air/water - For underground coal mines

Available format(s)

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

Withdrawn date

05-12-2020

Published date

01-01-1991

1 - AS 2660-1991 HOSE AND HOSE ASSEMBLIES - AIR/WATER - FOR UNDERGROUND COAL MINES
4 - PREFACE
4 - CONTENTS
5 - SECTION 1 SCOPE AND GENERAL
5 - 1.1 SCOPE
5 - 1.2 REFERENCED DOCUMENTS
5 - 1.3 DEFINITIONS
5 - 1.4 CLASSIFICATION
5 - 1.5 CONSTRUCTION
6 - 1.6 DIMENSIONS AND TOLERANCES
6 - 1.6.1 Internal diameters and component thicknesses
6 - 1.6.2 Tolerance on cut length of hose
6 - 1.6.3 Bore
6 - 1.7 MARKING
7 - SECTION 2 PERFORMANCE REQUIREMENTS
7 - 2.1 COMBUSTION PROPAGATION CHARACTERISTICS
7 - 2.2 ELECTRICAL RESISTANCE
7 - 2.3 ADHESION
7 - 2.4 HYDROSTATIC PRESSURE TESTS
7 - 2.4.1 Burst test
7 - 2.4.2 Change-in-length test
7 - 2.4.3 Expansion and di stortion test
7 - 2.5 ABRASION RESISTANCE
7 - 2.6 FLEXIBILITY
7 - 2.7 RESISTANCE TO OIL
7 - 2.8 RESISTANCE TO OZONE
7 - 2.9 HOSE AND COUPLINGCOMPATIBILITYRequirements
9 - APPENDIX A - PURCHASING GUIDELINES
9 - A1 GENERAL
9 - A2 INFORMATION TO BE SUPPLIED BY THE PURCHASER
10 - APPENDIX B - METHOD FOR DETERMINING FLEXIBILITY OF HOSE
10 - B1 SCOPE
10 - B2 PRINCIPLE
10 - B3 APPARATUS
10 - B4 PROCEDURE
10 - B5 REPORT

Specifies requirements for fire-resistant and anti-static (FRAS) hose and hose assemblies for conveying air, stone dust and water in underground coal mines.

This Standard specifies requirements for fire-resistant and anti-static (FRAS) hose and hose assemblies for conveying air, stone dust and water in underground coal mines.The Standard does not apply to hose connected directly to air compressors or to hose for suction purposes.NOTE: Guidelines and advice on information to be supplied at the time of placing an enquiry or order are set out in Appendix A.

Committee
RU-001
DocumentType
Standard
ISBN
0 7262 6851 8
Pages
6
ProductNote
Withdrawn 12-05-20.
PublisherName
Standards Australia
Status
Withdrawn
Supersedes

AS 1179-1972 Glossary of terms for rubber hose
AS 1180.5E-1972 Methods of test for hose made from elastomeric materials Hydrostatic pressure- Expansion and distortion test
AS 1180.5D-1972 Methods of test for hose made from elastomeric materials Hydrostatic pressure - Leakage test
AS/NZS 2554:1998 Hose and hose assemblies for air
AS 1180.10B-1982 Methods of test for hose made from elastomeric materials Determination of combustion propagation characteristics of a horizontally oriented specimen of hose using surface ignition
AS 1180.5C-1972 Methods of test for hose made from elastomeric materials Hydrostatic pressure - Change-in-length test
AS 1180.5A-1972 Methods of test for hose made from elastomeric materials Hydrostatic pressure - Burst test
AS 1180.13A-1983 Methods of test for hose made from elastomeric materials Determination of electrical resistance of hose and hose components
AS 1257-1973 Bore sizes, test pressures and tolerances on lengths of elastomeric hose
AS 1180.11-1982 Methods of test for hose made from elastomeric materials Hose and coupling compatibility - Tensile method
AS 1683.21-1982 Methods of test for rubber Rubber vulcanized - Determination of abrasion resistance using a rotating cylindrical device (Reconfirmed 2018)

AS/NZS 4871.1:2010 Electrical equipment for mines and quarries General requirements
AS/NZS 4871.6:2013 Electrical equipment for mines and quarries Diesel powered machinery and ancillary equipment
AS 2941-2013 Fixed fire protection installations - Pumpset systems
AS/NZS 4871.6:2007 Electrical equipment for coal mines, for use underground Diesel powered machinery and ancillary equipment
AS/NZS 4871.1:2012 Electrical equipment for mines and quarries General requirements

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