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GB/T 34701-2017 English PDF

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US$119.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 34701-2017: Microelement analysis method of regeneration DeNOx catalysts
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 34701-2017	119	Add to Cart	3 days	Microelement analysis method of regeneration DeNOx catalysts	Valid

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Basic data

Standard ID: GB/T 34701-2017 (GB/T34701-2017)
Description (Translated English): Microelement analysis method of regeneration DeNOx catalysts
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: G74
Classification of International Standard: 71.100.99
Word Count Estimation: 6,649
Date of Issue: 2017-11-01
Date of Implementation: 2018-05-01
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

GB/T 34701-2017: Microelement analysis method of regeneration DeNOx catalysts

---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.
Microelement analysis method of regeneration DeNOx catalysts ICS 71.100.99 G74 National Standards of People's Republic of China Trace elemental analysis method for regenerated flue gas denitration catalyst Posted.2017-11-01 2018-05-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China China National Standardization Administration released

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard proposed by the China Petroleum and Chemical Industry Federation. This standard by the National Standardization Technical Committee Chemical Chemical Catalyst Technical Committee (SAC/TC63/SC10) centralized. This standard was drafted unit. Datang Nanjing Environmental Science and Technology Co., Ltd., Zhejiang Tak Chong Environmental Technology Co., Ltd., Jiangsu Longyuan reminder Chemical Co., Ltd., Chengdu Oriental Kai Terui environmental catalyst limited liability company, the South Institute Group, the State Power Investment Group Yuanda environmental protection reminder Chemical Co., Ltd., Shandong Guan Tong Catalyst Co., Ltd., Jiangsu Long net Kejie catalyst regeneration Limited. The main drafters of this standard. Dong Xiaozhen, Li Qian, Zhao Bo, Li Xiaoyong, Xiao Yuting, Zhou Lin, Zhang Shaochun, Li Yang, Jiang Xiaoming, Wang Hu, Xu Xu Sheng, Li Zhefei, Jia Man, Liu Zhongbin, Feng Ya Fen. Trace elemental analysis method for regenerated flue gas denitration catalyst Caution --- part of the reagents used in this standard is toxic or corrosive, part of the operation is dangerous. This standard does not reveal the There are potential safety issues that users should exercise caution and responsibility in taking appropriate safety and health precautions.

1 Scope

This standard specifies the inductively coupled plasma-atomic emission spectrometry method for the determination of trace flue gas denitrification catalyst trace elements. This standard applies to regenerated flue gas denitrification catalyst potassium (K), iron (Fe), magnesium (Mg), sodium (Na), phosphorus (P), arsenic (As), chromium Determination of mercury (Hg) mass fraction.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version applies to this article Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 602 chemical reagent impurity standard solution preparation GB/T 6003.1 Test sieves - Technical requirements and testing - Part 1. Wire mesh sieve test sieves GB/T 6679 General rules for sampling solid chemical products GB/T 6682 analytical laboratory water specifications and test methods

3 General provisions

Reagents and water used in this standard did not indicate when the other requirements, refer to excellent grade pure reagent and GB/T 6682 provisions of the secondary water. test The reagents used in the test did not indicate when the other requirements, according to the provisions of GB/T 602 prepared.

4 principle

Inductively Coupled Plasma Atomic Emission Spectrometry is the use of high-purity argon flame, the solution is atomized into inductively coupled plasma Progeny, determination of the emission intensity of the element in the sample solution, using the working curve method.

5 reagent

5.1 Nitric acid. Hydrofluoric acid. 5.3 Mercury standard solution .100μg/mL. 5.4 Arsenic standard solution .100μg/mL. 5.5 chromium standard solution .100μg/mL. 5.6 potassium standard solution .100μg/mL. 5.7 iron standard solution .100μg/mL. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 34701-2017_English be delivered?

Answer: Upon your order, we will start to translate GB/T 34701-2017_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 34701-2017_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 34701-2017_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.