CJJ61-94 Technical Specification for Urban Underground Pipeline Surveying

Author: None
Publisher:
Publish Date: 2002-01-01
Features: 1. General Principles; 2. General Provisions; 3. Underground Pipeline Exploration; 4. Underground Pipeline Surveying; 5. Compilation of Underground Pipeline Maps; 6. Report Writing and Achievement Acceptance.
Appendix A: Safety Protection Regulations for Underground Pipeline Exploration.
Appendix B: Pipeline Point Survey Form, Exploration Record Form, and Pipeline Achievement Form.
Appendix C: Types of Geophysical Methods for Underground Pipeline Exploration.
Appendix D: Symbols and Colors for Underground Pipelines.
Appendix E: Legend for Underground Pipeline Maps.
Appendix F: Sample Diagrams of Underground Pipeline Maps.
Appendix G: Explanation of Terminology Used in This Regulation.
[Target Audience] Professionals in Related Fields.