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GB/T 16166-2013 English PDF

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US$329.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 16166-2013: Sacrificial anode cathodic protection for seawater cooling system in coastal power station
Status: Valid

GB/T 16166: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 16166-2013	329	Add to Cart	3 days	Sacrificial anode cathodic protection for seawater cooling system in coastal power station	Valid
GB/T 16166-1996	479	Add to Cart	4 days	Sacrificial anode cathodic protection for seawater cooling system in coastal power station	Obsolete

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Basic data

Standard ID: GB/T 16166-2013 (GB/T16166-2013)
Description (Translated English): Sacrificial anode cathodic protection for seawater cooling system in coastal power station
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: A29
Classification of International Standard: 47.020.01
Word Count Estimation: 14,143
Older Standard (superseded by this standard): GB/T 16166-1996
Quoted Standard: GB/T 4948; GB/T 4950; GB/T 17731; DL/T 5394; SY/T 0029
Regulation (derived from): National Standards Bulletin 2013 No. 23
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 coastal seawater power plant cooling water systems sacrificial anode cathodic protection in sea water and soil environment design criteria, installation, inspection, testing and replacement protective effect. This standard appl

GB/T 16166-2013: Sacrificial anode cathodic protection for seawater cooling system in coastal power station

---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.
Sacrificial anode cathodic protection for seawater cooling system in coastal power station ICS 47.020.01 A29 National Standards of People's Republic of China Replacing GB/T 16166-1996 Coastal seawater power plant cooling water system sacrificial anode Cathodic protection Issued on. 2013-11-27 2014-05-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. This standard replaces GB/T 16166-1996 "coastal seawater power plant cooling water system sacrificial anode cathodic protection", and GB/T 16166- The main technical changes compared to 1996 are as follows. --- Increased stainless steel structure protection methods (see Section 4.1.6); increased iron anode size specifications (see Table 1); increased stainless Steel, copper and copper alloy with respect to different reference electrode potential range (see Table 3); --- Modified anode driving voltage (see 43, 1996 version 4.3.); Modify the protection potential (see Chapter 3, the first edition in 1996 Chapter 3); modify the test piece weighing weighing accuracy (see 72, 1996 edition 7.2); Modify the sacrificial anode replacement conditions (see . 74, 1996 version 7.4); modified anode installation technical requirements (see 63, 1996 version 6.3).; --- Remove the protective current density cooler (see Table 2, 1996 edition of the Table 2); --- Modify the Coastal Power Plant underground pipeline cathodic protection, as a normative annex (see Appendix A, 1996 edition of Appendix A). The standard proposed by China Shipbuilding Industry Corporation. This standard by the National Standardization Technical Committee Marine boat marine materials application process Technical Committee (SAC/TC12/SC4) Centralized. This standard was drafted. China Shipbuilding Industry Corporation seventh twenty-five Institute, Qingdao Double Swiss Marine Environmental Engineering Co., Ltd. China Nuclear Power Engineering Co., Ltd., East China Electric Power Design Institute, North China Electric Power Design Institute, Shenyang Electric Power Machinery Plant. The main drafters of this standard. Wangting Yong, Yin Ping, Wang Chen phase, Chang E, Chen Kai, Xu Likun, Gui years, Wang Ren, Hai Zhu, Fu Bin, Zeng Chao, Ren Junbing. This standard replaces the standards previously issued as follows. --- GB/T 16166-1996. Coastal seawater power plant cooling water system sacrificial anode Cathodic protection

1 Scope

This standard specifies the coastal seawater power plant cooling water system sacrificial anode cathodic protection in sea water and soil environment design criteria, installation, Inspection, testing and replacement protective effect. This standard applies to coastal seawater power plant cooling water system sacrificial anode cathodic protection. Binhai other chemical plants, power plants and high electrical estuary Inland areas of groundwater conductivity power plant cooling water system Cathodic Protection can use reference.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB/T 4948 aluminum - zinc - indium alloy sacrificial anode GB/T 4950 Zn - Al - Cd alloy sacrificial anode GB/T 17731 magnesium alloy sacrificial anode DL/T 5394 Power engineering underground metal structures corrosion Technical Guidelines SY/T 0029 inspection of buried steel sheet corrosion rate test method

3 protection potential criterion

3.1 devices consisting of carbon steel, stainless steel, cast iron, copper alloys, components and piping, protective potential range should reach -0.85V ~ -1.10V (With respect to the copper/saturated copper sulfate reference electrode, the same below). 3.2 devices consisting of titanium and steel, cast iron, copper alloys, titanium surface protection potential should not be lost to -0.80V. 3.3 stainless steel equipment, components and piping, protective potential range should reach -0.35V ~ -1.10V. 3.4 copper and copper alloy equipment, components and piping, protective potential range should reach -0.50V ~ -0.65V.

4 Cathodic Protection Design

4.1 sacrificial anode material selection 4.1.1 anode material should be used in accordance with the relevant provisions of GB/T 4948, GB/T 4950, GB/T 17731 and the like, or superior electrochemical performance The above criteria and through the identification of material. 4.1.2 seawater and brackish water medium resistivity of less than 100Ω · cm, the sacrificial anode aluminum should be used. 4.1.3 resistivity of 100Ω · cm ~ 200Ω · cm in freshwater and seawater media should be made of zinc alloy sacrificial anode aluminum alloy or a suitable sacrifice Sacrifice anode. 4.1.4 resistivity greater than 200Ω · cm of cooling water should be used magnesium alloy sacrificial anode aluminum or a suitable sacrificial anode. 4.1.5 Protection of seawater refrigeration equipment should be used for high-temperature aluminum alloy sacrificial anodes used in the media. 4.1.6 in seawater using a separate stainless steel, titanium, copper alloys and mixtures structure, should adopt the iron anode. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 16166-2013_English be delivered?

Answer: Upon your order, we will start to translate GB/T 16166-2013_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 16166-2013_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 16166-2013_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+ countries

Question 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 Sales@ChineseStandard.net. 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/T 16166-2013?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 16166-2013 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.