SL 439-2009 PDF English
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| SL 439-2009 | English | RFQ | ASK | 13 days [Need to translate] | Acceptance code for communication engineering of water conservancy system |
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Basic data
| Standard ID | SL 439-2009 (SL439-2009) |
| Description (Translated English) | Acceptance code for communication engineering of water conservancy system |
| Sector / Industry | Water Resources Industry Standard |
| Classification of Chinese Standard | M10 |
| Classification of International Standard | 33.040 |
| Word Count Estimation | 96,970 |
| Date of Issue | 2009-03-02 |
| Date of Implementation | 2009-06-02 |
| Regulation (derived from) | ?Ministry of Water Resources - Announcement 2009 No.4 |
| Issuing agency(ies) | Ministry of Water Resources of the People's Republic of China |
| Summary | This standard applies to newly built water systems, expansion and renovation of communications engineering (including water conservancy construction projects supporting communication projects) acceptance. |