SJ/T 11449-2024 PDF English
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| SJ/T 11449-2024 | English | RFQ | ASK | 3 days [Need to translate] | (Central air conditioning electronic billing information system engineering technical specification) |
| SJ/T 11449-2013 | English | RFQ | ASK | 10 days [Need to translate] | Technical specifications for engineering of central conditioning electronic billing information systems |
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Basic data
| Standard ID | SJ/T 11449-2024 (SJ/T11449-2024) |
| Description (Translated English) | (Central air conditioning electronic billing information system engineering technical specification) |
| Sector / Industry | Electronics Industry Standard (Recommended) |
| Classification of Chinese Standard | P48 |
| Classification of International Standard | 17.200 |
| Date of Issue | 2024-03-29 |
| Date of Implementation | 2024-07-01 |
| Issuing agency(ies) | Ministry of Industry and Information Technology |
| Summary | This standard specifies the terminology definition and design, construction and installation, commissioning and trial operation, acceptance and other requirements of the centralized air-conditioning electronic billing information system engineering. This standard applies to the design, construction and acceptance of the new, rebuilt and expanded electronic billing information system engineering of the centralized air-conditioning system with water as the medium. |
