CJ/T 221-2023 PDF English
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| CJ/T221-2023 | English | RFQ | ASK | 3 days [Need to translate] | (Standard test methods for urban sludge) |
| CJ/T 221-2005 | English | RFQ | ASK | 3 days [Need to translate] | Determination method for municipal sludge in wastewater treatment plant |
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Basic data
| Standard ID | CJ/T221-2023 (CJ/T221-2023) |
| Description (Translated English) | (Standard test methods for urban sludge) |
| Sector / Industry | Urban Construction Industry Standard (Recommended) |
| Classification of Chinese Standard | Z27 |
| Classification of International Standard | 13.030.20 |
| Date of Issue | 2023-12-26 |
| Date of Implementation | 2024-05-01 |
| Older Standard (superseded by this standard) | CJ/T 221-2005 |
| Issuing agency(ies) | Ministry of Housing and Urban-Rural Development of the People's Republic of China |
| Summary | This standard specifies the terms, definitions and inspection methods for the mud quality detection indicators of urban sludge. This standard applies to the determination of urban sludge. |
