|
US$408.00 · In stock
Delivery: <= 1 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB 5135.9-2018: Automatic sprinkler system -- Part 9: Early suppression fast response (ESFR) sprinklers
Status: Valid GB 5135.9: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB 5135.9-2018 | English | 408 |
Add to Cart
|
1 days [Need to translate]
|
Automatic sprinkler system -- Part 9: Early suppression fast response (ESFR) sprinklers
| Valid |
GB 5135.9-2018
|
| GB 5135.9-2006 | English | RFQ |
ASK
|
8 days [Need to translate]
|
Automatic sprinkler system -- Part 9: Early suppression fast response (ESFR) automatic sprinklers
| Obsolete |
GB 5135.9-2006
|
PDF similar to GB 5135.9-2018
Basic data | Standard ID | GB 5135.9-2018 (GB5135.9-2018) | | Description (Translated English) | Automatic sprinkler system -- Part 9: Early suppression fast response (ESFR) sprinklers | | Sector / Industry | National Standard | | Classification of Chinese Standard | C83 | | Classification of International Standard | 13.220.10 | | Word Count Estimation | 58,522 | | Date of Issue | 2018-09-17 | | Date of Implementation | 2019-04-01 | | Older Standard (superseded by this standard) | GB 5135.9-2006 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB 5135.9-2018: Automatic sprinkler system -- Part 9: Early suppression fast response (ESFR) sprinklers
---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.
(Sprinkler systems - Part 9. Early suppression fast response (ESFR))
ICS 13.220.10
C83
National Standards of People's Republic of China
Replace GB 5135.9-2006
Automatic sprinkler system
Part 9. Early suppression fast response (ESFR) nozzles
Part 9. Earlysuppressionfastresponse(ESFR)sprinklers
Published on.2018-09-17
Implementation of.2019-04-01
State market supervision and administration
China National Standardization Administration issued
Content
Foreword III
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Category 2
5 Nominal operating temperature, color mark and model specification 2
6 Requirements 3
7 Test method 13
8 Inspection rules 47
9 Packaging, transportation and storage 50
Appendix A (informative) Calculation method of error limits 51
Appendix B (Normative) Tolerance 52
Appendix C (informative) Analysis of the strength test of fusible elements 53
Appendix D (Normative Appendix) Routine Inspection 54
Foreword
Chapters 6 and 8 of this section are mandatory and the rest are recommended.
GB 5135 "Fire Sprinkler System" has been released and plans to release the following sections.
--- Part 1. Sprinklers;
--- Part 2. Wet alarm valve, delay device, hydraulic alarm bell;
---Part 3. Water spray nozzles;
---Part 4. Dry alarm valve;
---Part 5. Rain alarm valve;
--- Part 6. General purpose valves;
--- Part 7. Water flow indicator;
--- Part 8. Accelerator;
---Part 9. Early suppression fast response (ESFR) nozzles;
---Part 10. Pressure switch;
--- Part 11. Grooved pipe joints;
---Part 13. Water curtain nozzles;
---Part 14. Preaction devices;
---Part 15. Household sprinklers;
---Part 16. Fire sprinkler hose;
---Part 17. Pressure reducing valve;
---Part 18. Fire-fighting pipe hangers;
---Part 19. Plastic pipes and fittings;
---Part 20. Coating steel pipes;
--- Part 21. End water test device;
--- Part 22. Special application nozzles;
This part is the ninth part of GB 5135.
This part is drafted in accordance with the rules given in GB/T 1.1-2009.
This part replaces GB 5135.9-2006 "Automatic sprinkler system Part 9. Early suppression fast response (ESFR) nozzles",
Compared with GB 5135.9-2006, the main technical changes except editorial changes are as follows.
--- Revised scope (see Chapter 1, Chapter 1 of the.2006 edition);
--- Removed some terms and definitions (see Chapter 3 of the.2006 edition);
--- Revised the model specification requirements (see 5.2, 5.2 of.2006 edition);
--- Revised the overall requirements (see 6.1,.2006 version 6.1);
--- Modified the flow coefficient requirements (see 6.5,.2006 version 6.4);
--- Modified the water requirements (see 6.6,.2006 version 6.5);
--- Increased resistance to magnesium chloride stress corrosion and corresponding test methods (see 6.22 and 7.21);
--- Increased the actual sprinkling density requirements of the K323 pendent ESFR nozzle (see 6.30);
--- Increased the strength requirements of the splash pan and the corresponding test method (see 6.31 and 7.30);
--- Increased the impulse requirement of the K242 pendent ESFR nozzle (see 6.32);
--- Increased fire performance requirements for K323 pendent ESFR nozzles (see 6.33);
--- Removed the single ESFR nozzle water test (see 7.4.1 of.2006 edition);
--- Modified the dynamic thermal test method (see 7.19, 7.18,.2006 edition);
--- Revised the fire test method (see 7.32,.2006 version 7.29);
---Modified inspection rules (see Chapter 8, Chapter 8 of the.2006 edition);
--- Removed the logo, instructions for use (see Chapter 9 of the.2006 edition);
---Modified packaging requirements (see 9.1,.2006 version 10.1);
--- Added Appendix D (see Appendix D).
This part is proposed and managed by the Ministry of Public Security of the People's Republic of China.
This section drafted by. Ministry of Public Security Tianjin Fire Research Institute.
Participated in the drafting of this section. Fire Department of the Ministry of Public Security, Zhejiang Ruicheng Fire Equipment Co., Ltd., and Cuilian (China) Fire Equipment Manufacturing Co., Ltd.
Company, Tyco Safety Equipment (Shanghai) Co., Ltd.
The main drafters of this section. Yang Zhenming, Liu Xin, Li Yi, Zhang Qiang, Liu Jiyang, Shen Hekun, Wang Jianqiang, Sun Jiabin, Yu Dongxing, Zhao Ting, Wang Jingwei,
Wang Defeng, Zhang Zhongfei, Zhao Lei.
The previous versions of the standards replaced by this section are.
---GB 5135.9-2006.
Automatic sprinkler system
Part 9. Early suppression fast response (ESFR) nozzles
1 Scope
This part of GB 5135 specifies the classification, nominal operating temperature, color marking, and model specifications for early suppression fast response (ESFR) nozzles.
Grid, requirements, test methods, inspection rules and packaging, transportation, storage, etc.
This section applies to the nominal flow coefficient K202 (sagging type and upright type), K242 (sagging type and upright type), K323 (sagging type),
K363 (sag type) early suppression fast response (ESFR) nozzles, other types of early suppression fast response (ESFR) nozzles can be referenced
This section.
This section does not apply to special application nozzles.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article.
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB 5135.1 Automatic sprinkler systems - Part 1. Sprinklers
GB/T 7306.2 55° sealed pipe threads Part 2. Conical internal and conical external threads
GB/T 9969.1 General instructions for the use of industrial products
GB/T 31431-2015 Fire extinguishing system Class A fire test standard burner
3 Terms and definitions
The following terms and definitions as defined in GB 5135.1 apply to this document.
3.1
Conductivity factor
A measure of the thermal conductivity of a heat sensitive element of a showerhead and its fixture.
Note. The unit is (meters per second)
2[(m/s)
2].
3.2
Actual watering density actualdelivereddensity
ADD
The density of sprinkling water that penetrates the fire plume to the surface of the combustion.
3.3
Early suppression of earlysuppression
In the early stage of the fire, the sprinkler system can have enough water to quickly act on the fire even if only a few nozzles are activated, and extinguish or suppress the fire.
Fire to an acceptable level.
3.4
Early suppression fast response (ESFR) sprinkler earlysuppressionfastresponse (ESFR) automaticsprinkler
Under the action of heat, the heat sensitive component is self-started within a predetermined temperature range, and the water is distributed in a certain shape and density in the design.
Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB 5135.9-2018_English be delivered?Answer: Upon your order, we will start to translate GB 5135.9-2018_English as soon as possible, and keep you informed of the progress. The lead time is typically in 24 hours. The lengthier the document the longer the lead time. Question 2: Can I share the purchased PDF of GB 5135.9-2018_English with my colleagues?Answer: Yes. The purchased PDF of GB 5135.9-2018_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet. Question 3: Does the price include tax/VAT?Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. If you need your currency to be printed on the invoice, please write an email to [email protected]. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay. Question 5: Should I purchase the latest version GB 5135.9-2018?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB 5135.9-2018 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.
|