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International Standard List: External water conveyance systems |
Title | Standard No. | Implemented On |
Technical specification for long distance water transmission pipeline engineering of urban water supply | CECS 193-2005 | 2006-3-1 |
Technical code for water supply engineering of town and village | SL 310-2004 | 2005-2-1 |
Qualification standard of water supply works for villages and towns | SL 308-2004 | 2005-2-1 |
Standard for antiseepage engineering lined with polyethylene (PE) geomembrane | SL/T 231-1998 | 1999-3-1 |
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