T/HNBWA 2-2021 Active
T/HNBWA 2-2021 Grouting and Waterproofing Engineering Technical Standards for Kitchen and Bathroom Areas
Abstract
1.0.1 To improve the technical level of waterproofing projects for kitchens, bathrooms, and sanitary ware in Henan Province, and to ensure quality, economic rationality, safety, and environmental protection, this standard is formulated.
1.0.2 This standard applies to the design, construction, quality acceptance, and leakage repair of newly built, renovated, and expanded waterproofing projects for kitchens, bathrooms, and sanitary ware in Henan Province, as well as to the leakage repair of existing buildings during their use.
1.0.3 The design, construction, and leakage repair of waterproofing projects for kitchens, bathrooms, and sanitary ware shall comply with relevant regulations of the state and Henan Province on environmental protection, building energy efficiency, and fire safety, and corresponding measures shall be formulated.
1.0.4 In addition to complying with this standard, the design, construction, quality acceptance, and leakage repair of waterproofing projects for kitchens, bathrooms, and sanitary ware shall also comply with the provisions of relevant current national and industry standards.
General Product Information
| Document Type | Group standards |
|---|---|
| Standard Status | Active |
| Standard Code | T/HNBWA 2-2021 |
| CCS | Industrial and civil construction projects |
| ICS | Waterproof |
| Implement Date | 2021-12-20 |