1.0.2 The Code is suitable for the acceptance of architectural water supply, drainage and heating engineering construction quality.
1.0.3 The requirement for construction acceptance in engineering technical document and contract document adopted in the architectural water supply, drainage and heating works construction can't be lower than the Code's prescription.
1.0.4 The Code should be used with national standard Unified Standard for Constructional Quality Acceptance of Building Engineering GB 50300.
1.0.5 The construction quality acceptance of architectural water supply, drainage and heating works not only implements the Code, but also conforms to the prescription of national current related standard and norm.