T/CHES 64-2022 Active Group standards

T/CHES 64-2022 Downspout Siphon Engineering Management Code of Practice

Publish Date: 2022-02-22 Implement Date: 2022-05-05 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/CHES 64-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Hydraulic structures

Publish Date: 2022-02-22

Implement Date: 2022-05-05

Scope

Scope: This document specifies the basic provisions for the technical management of the import and export sections, pipeline sections, and the management areas on both sides of the reverse siphon project, including project application, monitoring and inspection, maintenance and repair, safety management, and information management. This document applies to the technical management of Grade 1 to Grade 3 reverse siphon projects in existing water diversion projects, water transfer projects, and irrigation and drainage projects. Grade 4 to Grade 5 reverse siphon projects can refer to this document for implementation. Main technical contents: - Preface - 11 Scope - 12 Normative reference documents - 13 Basic provisions - 14 Project application - 24.1 Application requirements - 24.2 Dispatching application - 24.3 Use during the freezing period - 35 Monitoring and inspection - 35.1 General provisions - 35.2 Project monitoring - 45.3 Project inspection - 46 Maintenance and repair - 66.1 General provisions - 66.2 Pipeline maintenance and repair - 66.3 Pile foundation and pipe seat maintenance and repair - 76.4 Pier and foundation maintenance and repair - 86.5 Gate valves, actuators, and electrical equipment maintenance and repair - 86.6 Ancillary structures maintenance and repair - 87 Safety management - 87.1 General provisions - 87.2 Safety production - 97.3 Accident and emergency response - 97.4 Safety evaluation - 108 Information management - 108.1 General provisions - 108.2 Technical information management - 108.3 Archival information management