| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| CECS 457-2016 | English | 759 |
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Days<=5
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Technical specification for application of sodium bentonite geosynthetic clay liner
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CECS 457-2016
| Valid |
CECS 457-2016
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