Standard
UPDATE AVAILABLE
AS 5488.1:2019
[Superseded]Classification of subsurface utility information, Part 1: Subsurface utility information
This Standard provides a framework for the classification of subsurface utility location and attributes information in terms of specified quality levels for the management of subsurface utilities.
Published: 06/05/2019
Pages: 20
Table of contents
Cited references
Content history
Table of contents
Header
About this publication
Preface
1 Scope and general
1.1 Scope
1.2 Application
1.2.1 General
1.2.2 Representation of subsurface utilities
1.2.3 Retrospective application
1.2.4 Currency of subsurface utility information (SUI)
1.3 Referenced documents
1.4 Definitions
2 Quality Levels (QL)
2.1 Scope of section
2.2 General
2.3 Utility information without an indication of quality levels
2.4 Quality Level D
2.4.1 General
2.4.2 Attribute information
2.4.3 Metadata
2.5 Quality level C
2.5.1 General
2.5.2 Attribute information
2.5.3 Metadata
2.6 Quality level B
2.6.1 General
2.6.2 Attribute information
2.6.3 Metadata
2.7 Quality Level A
2.7.1 General
2.7.2 Attribute information
2.7.3 Metadata
Appendix A
A.1 General
A.2 Quality Level D
A.2.1 Potential uses
A.2.2 Recommended sources of attribute information and metadata
A.2.3 Limitations
A.3 Quality Level C
A.3.1 Potential uses
A.3.2 Sources of attribute information and metadata
A.3.3 Limitations
A.4 Quality Level B
A.4.1 Potential uses
A.4.2 Sources of attribute information and metadata
A.4.3 Limitations
A.5 Quality Level A
A.5.1 Potential uses
A.5.2 Sources of attribute information and metadata
A.5.3 Limitations
A.6 Varying quality levels
Appendix B
B.1 General
B.2 Primary code and line colour table
Bibliography
Cited references in this standard
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