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GB/T 26003-2010Non-negative pipe system pressure-increasing water supply equipment (English PDF)

无负压管网增压稳流给水设备

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

January 10, 2011

Implementation date

October 1, 2011

Scope

GB/T 26003-2010 is the English-translated version of 无负压管网增压稳流给水设备.

GB/T 26003-2010 is the Chinese standard "Non-negative pipe system pressure-increasing water supply equipment".

Its scope clause reads: This standard specifies the terms and definitions, model, environment and working conditions, materials, requirements, and test of pressurized and pressurized water supply equipment without negative pressure inspection methods, inspection rules, marking, packaging, transportation and storage.

This standard applies to the production and production of water supply system without negative pressure pipe network pressurized steady flow of water supply equipment (hereinafter referred to as equipment) production and test.

Its clauses include normative reference document; terms and definitions; model; environment and working conditions; material; requirements; test method; inspection rules; marking, packaging, transportation and storage.

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Document preview — GB/T 26003-2010

National Standard of the People's Republic of China

ICS: 13.060
Classification: P 40

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

Preface
1 Scope
2 normative reference document
3 Terms and definitions
4 Model
5 Environment and working conditions
6 material
7 requirements
8 Test Method
9 Inspection rules
10 Marking, packaging, transportation and storage
Appendix A (informative) Composition of equipment
Appendix B (informative) Calculation method of steady flow compensator volume
Appendix C (informative) Equipment test instruments and test equipment

Foreword

This standard is drafted in accordance with the rules given in GB/T 1.1-2009.

1 Scope

This standard specifies the terms and definitions, model, environment and working conditions, materials, requirements, and test of pressurized and pressurized water supply equipment without negative pressure Inspection methods, inspection rules, marking, packaging, transportation and storage.

2 Normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article Pieces. For undated references, the latest edition (including all modifications) applies to this document.

GB 150 steel pressure vessel

GB/T 191 packaging and storage icon

GB/T 2423.1-2008 Environmental testing for electric and electronic products - Part 2: Test methods - Test A. Low temperature

GB/T 2423.2-2008 Environmental testing for electric and electronic products - Part 2: Test methods - Test B. High temperature

GB/T 2423.3-2006 Environmental testing for electric and electronic products - Part 2: Test methods - Test Cab. constant damp heat test

GB/T 3047.1 The basic dimensions of panels, racks and cabinets with a height of 20 mm

GB/T 3482 Test method for lightning protection of electronic equipment

GB/T 3797-2005 Electrical control equipment

GB 4208 enclosure protection class (IP code)

GB/T 5657 centrifugal pump technical conditions (III class)

GB/T 7060 basic technical requirements for marine rotary motors

GB/T 8163 Seamless steel tubes for conveying fluid

GB/T 9119 flat, curved panel welded steel pipe flange

GB/T 9123.1 Plane, Polygonal Steel Pipe Flange Cover

GB 9969.1 General rules for the use of industrial products

GB/T 12238 Flange and Clamp Connection Elastic Seal Butterfly Valve

GB/T 13306 signs

GB/T 17219 Safety evaluation criteria for drinking water distribution equipment and protective materials

GB 50236 Code for construction and acceptance of welding equipment for field equipment and industrial pipelines

GB 50242 Code for acceptance of construction quality of building water supply and drainage and heating engineering

CJ/T 160 two-way return valve back to prevent the device

CJ/T 208 can be flexible rubber joints

JB/T 4712.1 container bearings - Part 1: Saddle supports

JB/T 4746 Head for steel pressure vessels

JB/T 8098 Pump noise measurement and evaluation method

JB/T 8937 pairs of folder check valve

JG/T 3009 computer control frequency control water supply equipment

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 18 pages — is available in the English PDF.

Referenced standards

Normative references

GB 150 · GB 4208 · GB/T 9123.1 · GB 9969.1 · JG/T 3009

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