This standard is divided into six chapters and a total of 12 sections. 1 Scope 2 Normative cited documents 3 Terms and definitions 4 General requirements 5 Instruments 6 Level observation Appendix A (informative) Composite level structure Appendix B (normative) Composite level specific item calibration method Appendix C (normative) Composite level Instrument Parameter Measurement Method Appendix D (Normative) Error Measurement Method in Height Difference Observation of Composite Level Measuring Station Appendix E (Normative) Composite Level 1-Kilometer Round Trip Leveling Measurement Standard Deviation Method Appendix F (Informative) Composite Level Level Measurement Results surface
T/CSGPC 003-2022 history
2022T/CSGPC 003-2022 Surveying Regulation of Opposite Observation Compound Level