T/SHDSGY 027-2024 The design, construction, and maintenance technical standards for zero seepage in construction projects
T/SHDSGY 027-2024 The design, construction, and maintenance technical standards for zero seepage in construction projects
Basic Information
Scope
Main technical content: 1.1. This technical standard applies to industrial and civil construction projects. 1.2. It is suitable for construction units, design units, construction companies, supervision units, waterproofing material units, and property management units that advocate for “zero seepage and leakage” projects. It is used for product R&D, quality improvement of waterproofing sub-projects, and property management units to provide suggestions for scientific operation and management of occupied buildings. 1.3. This technical standard applies to underground structures, external walls and windows, roofs, kitchen and bathroom pipe wells, and rooms with waterproofing and moistureproofing functional requirements in construction projects.