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GB/T 5135.20-2010 English PDF

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GB/T 5135.20-2010: Automatic sprinkler system -- Part 20: Coating steel pipe
Status: Valid
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GB/T 5135.20-2010English209 Add to Cart 3 days [Need to translate] Automatic sprinkler system -- Part 20: Coating steel pipe Valid GB/T 5135.20-2010

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Basic data

Standard ID GB/T 5135.20-2010 (GB/T5135.20-2010)
Description (Translated English) Automatic sprinkler system -- Part 20: Coating steel pipe
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard C84
Classification of International Standard 13.220.10
Word Count Estimation 9,915
Date of Issue 2010-09-26
Date of Implementation 2011-02-01
Quoted Standard GB/T 3091; GB 5135.11; GB/T 7306.2; GB/T 8163; GB/T 9119; CJ/T 120-2008
Regulation (derived from) National Standard Approval Announcement 2010 No.6 (Total No.161)
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary This standard specifies the automatic sprinkler system with coated steel requirements, test methods, inspection rules, packaging, transport and storage. This section applies to applications in automatic sprinkler system is not greater than the nominal diameter of 300mm inner coating material is epoxy coated steel.

GB/T 5135.20-2010: Automatic sprinkler system -- Part 20: Coating steel pipe

---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.
Automatic sprinkler system.Part 20. Coating steel pipe ICS 13.220.10 C84 National Standards of People's Republic of China Automatic sprinkler systems Part 20. coated steel Part 20. Coatingsteelpipe Issued on. 2010-09-26 2011-02-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

"Automatic sprinkler system" has been divided into 21 sections. --- Part 1. Sprinklers; --- Part 2. Wet alarm valves, retard, water alarm; --- Part 3. spray nozzle; --- Part 4. Dry alarm valve; --- Part 5. deluge alarm valve; --- Part 6. General Valve; --- Part 7. flow indicator; --- Part 8. Accelerator; --- Part 9. Early Suppression Fast Response (ESFR) sprinklers; --- Part 10. Pressure Switch; --- Part 11. grooved pipe fittings; --- Part 12. Extending coverage product sprinklers; --- Part 13. Water curtain nozzle; --- Part 14. Preaction means; --- Part 15. head of household; --- Part 16. Fire sprinkler hose; --- Part 17. valve; --- Part 18. Fire pipe hangers; --- Part 19. Plastic pipes and pipe fittings; --- Part 20. coated steel; --- Part 21. terminal water-test equipment; This section "automatic sprinkler system" in Section 20. This section presents the People's Republic of China Ministry of Public Security. This part of the National Standardization Technical Committee fixed fire extinguishing system Technical Committee (CSBTS/TC113/SC2) centralized. This section is responsible for drafting unit. Ministry of Public Security in Tianjin Fire Research Institute. Participated in the drafting of this section. Liansu Technology Co., Ltd., Zhejiang Jinzhou Pipeline Technology Co., Ltd., Weifang East Steel Pipe Co., Ltd., Haide Shi on water purification pipeline Manufacturing Co., Ltd. The main drafters of this section. Li, Zhang Qiang, Luozong Jun, Song Bo, Bai Diantao, Yangzhen Ming, Ju Gao Hong, YANG Bing Jie, Yan Ji Yun, Jiang Jianming, I'm less full, Xu Zhiru. Automatic sprinkler systems Part 20. coated steel

1 Scope

"Automatic sprinkler system" in this section provides an automatic sprinkler system pipe coated with the requirements, test methods, inspection rules, Packaging, transport and storage. This section applies to applications in sprinkler systems nominal diameter of not more than 300mm inner coating material is coated with epoxy resin Cover pipe.

2 Normative references

The following documents contain provisions which, through reference in this text, constitute provisions of this part. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this section, however, encourage the parties to this part of the research agreement Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this section. GB/T 3091 low pressure liquid delivery welded steel pipe (GB/T 3091-2008, ISO 559.1991, NEQ) Part 11 GB 5135.11 sprinkler system. grooved pipe fittings GB/T 7306.2 55 ° sealing pipe thread Part 2. internal Taper internal and external threads (GB/T 7306.2-2000, eqvISO 7-1.1994) GB/T 8163 transmission fluid with seamless steel pipe (GB/T 8163-2000, EN10216-1.2004, NEQ) GB/T 9119 flat panel projecting flat welded steel pipe flanges (GB/T 9119-2000, neqISO 7005-1.1992) CJ/T 120-2008 Composite plastic water pipe (JWWA-K132-2004, WSP039-2005, NEQ)

3 Terms and Definitions

The following terms and definitions apply to this section. 3.1 Base pipe basepipe Were pre-coated steel. 3.2 Coated steel coatingsteelpipe In the steel pipe as the base pipe, plastic powders (e.g., epoxy resin) as the coating material, in its inner surface coated with a plastic layer, at the outer top coat Covered with a layer of plastic or other material coating layer composite pipe.

4 Classification and model specifications

4.1 Classification By coating in the form of points. a) within the coated steel; b) internal and external pipe coating. 4.2 Model preparation Type the product code, code-named coating materials, coating form, nominal diameter, tube-based category other components.

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