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GB/T 25834-2010 English PDF

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US$209.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 25834-2010: Corrosion of metals and alloys -- Accelerate corrosion testing of iron and steel in outdoor atmospheres
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 25834-2010	209	Add to Cart	3 days	Corrosion of metals and alloys -- Accelerate corrosion testing of iron and steel in outdoor atmospheres	Valid

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GB/T 22639 GB/T 19292.1 GB/T 19292.4 GB/T 19747 GB/T 16545 GB/T 20854

Basic data

Standard ID: GB/T 25834-2010 (GB/T25834-2010)
Description (Translated English): Corrosion of metals and alloys -- Accelerate corrosion testing of iron and steel in outdoor atmospheres
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: H25
Classification of International Standard: 77.060
Word Count Estimation: 9,913
Date of Issue: 2010-12-23
Date of Implementation: 2011-09-01
Quoted Standard: GB/T 11377; GB/T 14165-2008; GB/T 16545; GB/T 19292.3; JB/T 6074
Regulation (derived from): National Standard Approval Announcement 2010 No.10 (Total No.165)
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 general requirements for steel atmosphere accelerated corrosion test. This test should be in season or climate drier areas of atmospheric corrosion under outdoor exposure test stations (field) conditions. This standard test objectives are: --- more rapid access to data of steel corrosion in the atmospheric environment, experimental correlation between the results of the evaluation under --- Under the given test conditions and exposed to natural atmospheric environmental conditions.

GB/T 25834-2010: Corrosion of metals and alloys -- Accelerate corrosion testing of iron and steel in outdoor atmospheres

---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.
Corrosion of metals and alloys. Accelerate corrosion testing of iron and steel in outdoor atmospheres ICS 77.060 H25 National Standards of People's Republic of China Corrosion of metals and alloys Steel Atmospheric accelerated corrosion test Issued on. 2010-12-23 2011-09-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

The standard proposed by China Iron and Steel Association. This standard is under the jurisdiction of the National Steel Standardization Technical Committee. This standard was drafted. Institute of Metal Research, Metallurgical Industry Information Standards Institute, the national environmental corrosion materials science field Research Center Research Station network. The main drafters of this standard. Han Wei, Wang Zhenyao, Chao Feng, Liu gems in the country before. Corrosion of metals and alloys Steel Atmospheric accelerated corrosion test

1 Scope

This standard specifies the general requirements for steel atmosphere accelerated corrosion test. This test should be relatively dry climate season or region Atmospheric corrosion under outdoor exposure test station (field) conditions. The standard test objectives are. --- Faster data obtained steel corrosion under atmospheric environment; --- Evaluated under the given test conditions and exposure to natural atmospheric ambient conditions correlation between test results.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. General rules GB/T 11377 metals and other inorganic coatings under storage conditions Corrosion Test General requirements GB/T 14165-2008 metals and alloys - Atmospheric corrosion testing for field tests Removal of corrosion products from corrosion specimens GB/T 16545 of metals and alloys Measurement GB/T 19292.3 atmospheric corrosion of metals and alloys corrosive pollutants JB T 6074 etching sample preparation/cleaning and assessment

3 test device

Acceleration test device by the test stand and atomization system. Wherein the system includes a spray atomization device (water part), water purifiers and timing Spraying automatic control system. Figure 1 is a schematic diagram of the test stand and the atomizing device. 1 --- test stand; 2 --- head; 3 --- pumps; 4 --- sink; 5 --- pump inlet; 6 --- sink outlet; 7 --- pump outlet; 8 --- pump outlet pipe (water pipe); . 9 --- valve (back valve); 10 --- tank inlet; . 11 --- water purification; 12 --- purifier outlet; 13 --- sink inlet (entrance test medium); 14 --- sink overflow; 15 --- sink outfall; 16 --- purifier inlet; 17 --- purifier outlet (outfall); 18 --- sample. Figure 1 Schematic diagram of accelerated test ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 25834-2010_English be delivered?

Answer: Upon your order, we will start to translate GB/T 25834-2010_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 25834-2010_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 25834-2010_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.