GB 50400 第1.0.1条 Technical Code for Rainwater Control and Utilization Engineering of Buildings and Subdistricts

General Provisions给排水

GB 50400 第1.0.1条

This code is formulated to standardize the design, construction and acceptance of rainwater control and utilization engineering for buildings and communities.

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GB 50400 第条Technical Code for Rainwater Control and Utilization Engine…
GB 50400 第1.0.1条Technical Code for Rainwater Control and Utilization Engine…

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