| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| SL/T 533-2021 | English | 2079 |
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Days<=9
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(Rules for the preparation of preliminary design reports for irrigation and drainage projects)
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SL/T 533-2021
| Valid |
SL/T 533-2021
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