T/CECS G:H40-2022 Active Group standards

T/CECS G:H40-2022 Road Engineering Geological Investigation Supervision Procedures

Publish Date: 2022-09-28 Implement Date: 2023-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CECS G:H40-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Integrated Road Engineering

Publish Date: 2022-09-28

Implement Date: 2023-02-01

Scope

Scope: This regulation applies to the geological survey supervision of new and expanded highway projects; Main technical content: This regulation is divided into 15 chapters and 6 appendices, with the main contents including: 1 General Provisions, 2 Terms, 3 Basic Regulations, 4 Supervision Bodies and Responsibilities, 5 Preparatory Work for Survey Supervision, 6 Supervision of Engineering Geological Mapping, 7 Supervision of Engineering Geophysical Prospecting, 8 Supervision of Drilling (Excavation) and Sampling, 9 Supervision of In-situ Testing, 10 Supervision of Laboratory Testing, 11 Supervision of Survey Sites, 12 Supervision of Survey Data, 13 Safety Production and Environmental Protection, Progress Supervision, 14 Evaluation of Survey Work, 15 Survey Supervision Work Reports and Data Archiving. Appendix A: Forms used by supervision units, Appendix B: Forms used by survey units, Appendix C: Common forms used by all three parties, Appendix D: Grading of Survey Work Defects, Appendix E: Visible Defects in Survey Work, Appendix F: Visible Hidden Dangers in Safety Production and Environmental Protection.