JB/T 14955-2025 PDF English
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| JB/T 14955-2025 | English | RFQ | ASK | 3 days [Need to translate] | (Minimum allowable values of energy efficiency and energy efficiency grades for wastewater treatment pumps) |
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Basic data
| Standard ID | JB/T 14955-2025 (JB/T14955-2025) |
| Description (Translated English) | (Minimum allowable values of energy efficiency and energy efficiency grades for wastewater treatment pumps) |
| Sector / Industry | Mechanical & Machinery Industry Standard (Recommended) |
| Classification of Chinese Standard | J88 |
| Classification of International Standard | 13.060.30 |
| Date of Issue | 2025-07-02 |
| Date of Implementation | 2026-02-01 |
| Issuing agency(ies) | Ministry of Industry and Information Technology |
| Summary | This standard specifies the technical requirements and energy efficiency rating of pumps for sewage treatment, describes the corresponding test methods, and specifies the judgment rules and energy efficiency rating marking. This standard applies to the energy efficiency rating determination of single-stage single-suction centrifugal sewage pumps, single-stage double-suction centrifugal sewage pumps, mixed-flow sewage and sludge submersible electric pumps, and axial-flow sewage and sludge submersible electric pumps for conveying various types of sewage. |
