T/CAS 413-2020 Active Group standards

T/CAS 413-2020 Drainage pipeline inspection and non-trenching repair project supervision procedures

Publish Date: 2020-04-30 Implement Date: 2020-07-01 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/CAS 413-2020

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Water supply and drainage projects

ICS Name: Earthwork, excavation, foundation construction, and underground engineering

Publish Date: 2020-04-30

Implement Date: 2020-07-01

Pages: 48 pages

Scope

This standard stipulates the general principles of drainage pipe inspection and trenchless repair projects, the management of supervision work, quality control of inspection items, quality control of trenchless repair projects, supervision of safe production and civilized construction, progress and cost control, supervision of contract performance and work coordination, and summary of supervision work. This standard applies to the supervision of outdoor drainage pipe inspection and trenchless repair projects.