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GB/T 28743: Evolution and historical versions
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| GB/T 28743-2025 | English | RFQ |
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Sewage treatment vessel equipment - General technical requirements
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GB/T 28743-2025
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| GB/T 28743-2012 | English | 189 |
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Sewage treatment vessel equipment -- General technical requirements
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GB/T 28743-2012
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Basic data
| Standard ID | GB/T 28743-2025 (GB/T28743-2025) |
| Description (Translated English) | Sewage treatment vessel equipment - General technical requirements |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | J88 |
| Classification of International Standard | 13.030.40 |
| Date of Issue | 2025-12-02 |
| Date of Implementation | 2026-07-01 |
| Older Standard (superseded by this standard) | GB/T 28743-2012 |
GB/T 28743-2012: Sewage treatment vessel equipment -- General technical requirements
---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
ICS13.030.40
J88
National Standards of People's Republic of China
Container sewage treatment equipment general technical conditions
Issued on. 2013-06-01 2012-11-05 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard rule according to GB/T 1.1-2009 given draft.
This standard was proposed by the National Development and Reform Commission, People's Republic of China.
This standard by the National Standardization Technical Committee of environmentally friendly products Environmental protection machinery Technical Committee (SAC/TC275/SC1) centralized.
This standard was drafted. Venus Zhejiang Environmental Protection Engineering Co., Ltd., Anhui Guozhen Environmental Energy Saving Technology Co., Ltd., Tangshan Qing source
Environmental Protection Machinery Co., Ltd.
Drafters of this standard. Gong Deming, Ding Qin Hong, Yan Caihong, what positive.
Container sewage treatment equipment general technical conditions
1 Scope
This standard specifies the container sewage treatment equipment (hereinafter referred to as equipment) terms and definitions, classification, requirements, testing, operation and maintenance, inspection
Rules, marking, packaging, transportation, storage, etc. of general technical conditions.
This standard applies to the design pressure is less than 0.1MPa of sewage treatment equipment. This standard does not apply to sewage treatment complete sets of engineering Fan
Piping systems and the use made of brick or concrete pouring sewage treatment equipment monitoring equipment as well as wastewater treatment and sewage treatment around within GM
Device (such as a grid, pumps, fans, media, fillers, aerator, mixer, filter, scraping/suction machine, etc.).
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated edition applies to this article
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 191 Packing Pictorial marking
GB/T 6388 transport package shipping mark
GB/T 8923 steel surface before painting Rust grades and grade
GB/T 13306 signage
GB/T 13384 mechanical and electrical products packaging General technical conditions
GB/T 13922.1 water treatment equipment General Performance Test
GB 14048.1 voltage switchgear and control equipment - Part 1. General
GB 50235 industrial metal pipeline engineering construction and acceptance
JB/T81 convex plate flat welding steel pipe flanges
JB/T2932 water treatment equipment and technical conditions
JB/T5995 provisions of electromechanical products manuals -
JB/T8939 Water Pollution Control Equipment Safety Technical Specification
JB/T9568 power system relay protection and automatic devices General
JB/T9667 Water Treatment Equipment Model Methodology
Equipment Category 3
Classification and model preparation equipment shall meet the requirements of JB/T9667's.
4 Requirements
4.1 Basic requirements
4.1.1 Equipment design document should include at least the design calculations, design drawings and installation instructions and comply with relevant product standards
According to prescribed procedures approved by the manufacturing drawings and design documents.
4.1.2 Equipment safety requirements should be consistent with JB/T8939, the provisions GB 14048.1, JB/T9568's.
Performance requirements 4.1.3 The device shall comply with the provisions of GB T13922.1/and 4.2.
Convex plate flat welding steel pipe flanges 4.1.4 The device shall comply with the provisions of JB/T81's.