T/TBMA 004-2021 Active Group standards

T/TBMA 004-2021 Flexible Connection Assembly Septic Tank Application Technical Specification

Publish Date: 2021-06-28 Implement Date: 2021-08-01 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/TBMA 004-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Building components and equipment

ICS Name: Concrete and concrete products

Publish Date: 2021-06-28

Implement Date: 2021-08-01

Scope

Main technical content: This regulation is divided into six chapters: 1. General provisions; 2. Terms, symbols, and logos; 3. Basic requirements for materials; 4. Process design; 5. Assembly and construction, and acceptance; 6. Maintenance, dredging, and cleaning. This regulation applies to the prefabricated septic tanks used for the local treatment of sludge by anaerobic digestion in the form of compartmentalized sedimentation for domestic and industrial wastewater in new, renovated, and expanded civil buildings in Tianjin City. In addition to complying with this regulation, prefabricated septic tanks shall also comply with the provisions of the relevant national and Tianjin City standards currently in force in terms of basic requirements for materials, process design, assembly and construction, and acceptance, as well as maintenance, dredging, and cleaning.