Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
DB31/T 680.4-2017 Urban public water-consumption quota and its calculation methodPart 4:Gymnasium $105.00 via email in 1~3 business day valid
DB32/T 4632-2023 Standard for construction,acceptance,operation and maintenance of bioretention facility $375.00 via email in 1~5 business day valid
DB32/T 4786-2024 Standard for service quality of urban water supply via email in business day valid
DB32/T 4790-2024 Standard for safety operation skill assessment of special operation workers in building construction via email in business day valid
DB32/T 4793-2024 Technical specifications for drainage system of ductile iron pipeline via email in business day valid
DB46/T 449-2017 Hainan province norm of water use via email in business day valid
DB46/T 449-2021 Hainan province norm of water use via email in business day valid
DB6101/T 3011-2018 Technical code for secondary water supply via email in business day valid
DBJ 08-220-1996 Project construction and acceptance specification of municipal drainage pipeline $1230.00 via email in 1~10 business day valid
DG/TJ 08-308-2002 Engineering technology specification of buried plastic drainage pipeline $690.00 via email in 1~5 business day valid
DLGJ 24-1991 Technical stipulation for design of water supply and drainage for living and fire fighting in thermal power plants $1020.00 via email in 1~3 business day valid
GB 20922-2007 The reuse of urban recycling water - Quality of farmland irrigation water $160.00 via email in 1~3 business day valid
GB 50050-2007 Code for Design of Industrial Recirculating Cooling Water Treatmen $130.00 via email in 1~10 business day superseded
GB 50069-2002 Structural Design Code for Water Supply and Drainage Engineering Structures $160.00 immediately valid
GB 50141-2008 Code for Construction and Acceptance of Water and Sewerage Structures $280.00 immediately valid
GB 50268-2008 Code for construction and acceptance of water and sewerage pipeline works $280.00 immediately valid
GB 50282-1998 Code for Urban Water Supply Engineering Planning $310.00 via email in 1~3 business day abolished
GB 50296-1999 Technical standard for water-supply well $250.00 immediately superseded
GB 50318-2000 Code of Urban Wastewater Engineering Planning $600.00 via email in 1~5 business day abolished
GB 50332-2002 Structural design code for pipelines of water supply and waste water engineering $250.00 immediately valid
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