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GB/T 46265-2025Integrated equipment for urban rainwater and sewage diverging and lifting well (English PDF)

城镇雨水污水分流提升井一体化设备

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

August 29, 2025

Implementation date

March 1, 2026

Scope

GB/T 46265-2025 is the English-translated version of 城镇雨水污水分流提升井一体化设备.

GB/T 46265-2025 is the Chinese standard "Integrated equipment for urban rainwater and sewage diverging and lifting well".

Its scope clause reads: This document specifies the composition, classification and marking, general requirements, technical requirements, testing and testing of integrated equipment for urban rainwater and sewage diversion and lifting wells.

Methods, inspection rules, as well as marking, packaging, transportation and storage. This document applies to the design, manufacture and inspection of integrated equipment for urban rainwater and sewage diversion and lifting wells.

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Document preview — GB/T 46265-2025

National Standard of the People's Republic of China

ICS: 91.140.80
Classification: P 41

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Preface
1 Scope
2 Normative references
3 Terms and Definitions
4 Composition, classification and labeling
5 General Requirements
6 Technical Requirements
7 Test Methods
8 Inspection Rules
9 Marking, packaging, transportation and storage
Appendix A (Informative) Equipment Working Principle and Structure
Appendix B (Normative) Calculation Method for Shell Bearing Capacity
Appendix C (Normative) Calculation Method for Anti-floating of Cylinder
Appendix D (Normative) Maintenance Platform Bearing Capacity Verification Method

1 Scope

This document specifies the composition, classification and marking, general requirements, technical requirements, testing and testing of integrated equipment for urban rainwater and sewage diversion and lifting wells.

Methods, inspection rules, as well as marking, packaging, transportation and storage.

This document applies to the design, manufacture and inspection of integrated equipment for urban rainwater and sewage diversion and lifting wells.

2 Normative references

The contents of the following documents constitute the essential clauses of this document through normative references in this document.

For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to

This document.

GB/T 191 Pictorial markings for packaging, storage and transportation

GB/T 1184-1996 Tolerances on shape and position without tolerance value

GB/T 1447 Test method for tensile properties of fiber reinforced plastics

GB 2894 Safety colors and safety signs

GB/T 3047.1 Basic dimension series for panels, racks and cabinets with a height of 20 mm

GB/T 3098.6 Mechanical properties of fasteners Stainless steel bolts, screws and studs

GB/T 3098.15 Mechanical properties of fasteners Stainless steel nuts

GB/T 3482 Lightning test methods for electronic equipment

GB/T 3797-2016 Electrical Control Equipment

GB/T 3854 Test method for Barcol hardness of reinforced plastics

GB 4053.3 Safety requirements for fixed steel ladders and platforms Part 3.Industrial guardrails and steel platforms

GB/T 4208 Degrees of protection provided by enclosures (IP code)

GB/T 5226.1 Electrical safety of machinery - Electrical equipment of machinery - Part 1.General technical requirements

GB/T 5267.4 Surface treatment of fasteners - Passivation treatment of corrosion-resistant stainless steel

GB 5725 Safety Net

GB/T 7251.1 Low-voltage switchgear and controlgear assemblies Part 1.General

GB/T 8196 Mechanical safety guards - General requirements for the design and manufacture of fixed and movable guards

GB/T 8237 Liquid unsaturated polyester resin for fiber reinforced plastics

GB/T 8804.3 Determination of tensile properties of thermoplastic pipes Part 3.Polyolefin pipes

GB/T 8806 Plastic piping systems - Determination of dimensions of plastic components

GB/T 9124.1 Steel pipe flanges Part 1.PN series

GB/T 9124.2 Steel pipe flanges Part 2.Class series

GB/T 9647 Determination of ring stiffness of thermoplastic pipes

GB/T 9969 General principles for instructions for use of industrial products

GB/T 12785-2014 Test methods for submersible electric pumps

GB/T 13306 Signage

GB/T 13657 Bisphenol A epoxy resin

GB/T 18916.39 | GB/T 18916.41 | GB/T 37758 | GB/T 47418 | GB/T 28888 | […]

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 28 pages — is available in the English PDF.

Referenced standards

Normative references

Editions of GB/T 46265

Edition	Title	Revision	Status
GB/T 46265-2025	Integrated equipment for urban rainwater and sewage diverging and lifting well	current edition	Current

This page sells the current edition, GB/T 46265-2025. Earlier editions are listed for reference only.

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