| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| CJ 248-2007 | English | 319 |
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Days<=3
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The disposal of sludge from municipal wastewater treatment plant The quality of sludge used for afforestation in gardens or forests
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CJ 248-2007
| Obsolete |
CJ 248-2007
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