T/SDAS 223-2021 Active Group standards

T/SDAS 223-2021 The Technical Specification for Application of CRFS Underground Rigid Composite Waterproofing Technology

Publish Date: 2021-04-07 Implement Date: 2021-04-07 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/SDAS 223-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Building materials products

ICS Name: Waterproof

Publish Date: 2021-04-07

Implement Date: 2021-04-07

Scope

Main technical content: 1.0.1 To standardize the application of the CRFS underground rigid composite waterproofing system in waterproofing projects, ensuring its advanced technology, safety, economic feasibility, and high-quality waterproofing outcomes, this specification is formulated. 1.0.2 This specification applies to waterproofing and protection projects in civil and industrial buildings, municipal engineering, tunnels, urban rail transit, and underground comprehensive pipe galleries. 1.0.3 The design and construction of projects using the CRFS underground rigid composite waterproofing system shall follow the principles of "combining prevention, drainage, interception, and blocking; balancing rigidity and flexibility; adapting to local conditions; and implementing comprehensive treatment". 1.0.4 The design, construction, and acceptance of projects using the CRFS underground rigid composite waterproofing technology system shall comply with the requirements of this specification, as well as relevant current national, industry, and provincial standards.

Development Information

Related Standards

GB/T 18244-2000 Replaced

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GB/T 19889.7-2005 Replaced

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GB/T 19889.3-2005 Replaced

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GB/T 19889.4-2005 Replaced

GB/T 19889.4-2005 Acoustics—Measurement of sound insulation in buildings and of building elements—Part 4:Field measurements of airborne sound insulation between rooms

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