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GB/T 13549-2016 English PDF

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Upon your order, we will start to translate GB/T 13549-2016_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.

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Q: Should I purchase the latest version GB/T 13549-2016?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 13549-2016 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.

US$199.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 13549-2016: Chlorosulfonic acid for industrial use
Status: Valid

GB/T 13549: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 13549-2016	199	Add to Cart	3 days	Chlorosulfonic acid for industrial use	Valid
GB/T 13549-2008	479	Add to Cart	3 days	Chlorosulphonic acid for industrial use	Obsolete
GB/T 13549-1992	439	Add to Cart	4 days	Chlorsulphonic acid for industrial use	Obsolete

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Basic data

Standard ID: GB/T 13549-2016 (GB/T13549-2016)
Description (Translated English): Chlorosulfonic acid for industrial use
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: G11
Classification of International Standard: 71.060.30
Word Count Estimation: 10,192
Date of Issue: 2016-10-13
Date of Implementation: 2017-05-01
Older Standard (superseded by this standard): GB/T 13549-2008
Regulation (derived from): National Standard Notice No.1716 of 2016
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 13549-2016: Chlorosulfonic acid for industrial use

---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.
Chlorsulponic acid for industrial use ICS 71.060.30 G11 National Standards of People's Republic of China Replacing GB/T 13549-2008 Industrial chlorosulfonic acid 2016-10-13 released 2017-05-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of the People 's Republic of China China National Standardization Management Committee released

Foreword

This standard is drafted in accordance with the rules given in GB/T 1.1-2009. This standard replaces GB/T 13549-2008 "industrial chlorosulfonic acid", compared with GB/T 13549-2008 main technical changes are as follows. - modified the contents of the normative reference document (see Chapter 2, Chapter 2 of the.2008 edition); --- modified the appearance of the superior product requirements, modified the qualified products of chlorosulfonic acid and sulfuric acid quality index value, remove the excellent goods and a (See Chapter 3, Chapter 3 of the.2008 edition); - The chemical method for the determination of the mass fraction of chlorosulfonic acid and sulfuric acid was changed from chemical titration to potentiometric titration (see 4.3, And 4.3); - the analytical steps of the potentiometric titration have been modified (see 4.3.1.4,.2008, 4.3.4); - the formula for the determination of the mass fraction of chlorosulfonic acid and sulfuric acid (see 4.3.3,.2008 4.2.5); - modified the contents of the inspection rules (see Chapter 5, Chapter 5 of the.2008 edition); --- modified the contents of the logo, packaging, transportation and storage (see Chapter 6, Chapter 6 of the.2008 edition); --- modified the contents of the security (see 7.5,.2008 version 7.5). This standard is proposed by the China Petroleum and Chemical Industry Association. This standard is under the jurisdiction of the National Committee for the Standardization of Sulfuric Acid and Sulfuric Acid (SAC/TC63/SC7). The drafting of this standard. Nanhua Group Research Institute, Zhejiang Juhua Co., Ltd. sulfuric acid plant, Shandong Province Product Quality Inspection Research Institute, Zhejiang Jiangjia Chemical Energy & Chemical Co., Ltd. The main drafters of this standard. Zheng Xuegen, Qiu Ailing, Zou Huiling, Zhang Yong, Wu Penglai, Shi Yingjun, Xia Bibo, Dai Rukang, Lin Li, Guan Juan. This standard replaced the previous version of the standard release. --- GB/T 13549-1992, GB/T 13549-2008. Industrial chlorosulfonic acid Warning --- chlorosulfonic acid in the air smoke, and water can react violently, release a lot of heat, and even explosion. Used in this standard Some reagents are toxic or corrosive and are partially hazardous. This standard does not disclose all possible security issues, the user should be strict In accordance with the relevant provisions of the correct use, and the responsibility to take appropriate safety and health measures.

1 Scope

This standard specifies the requirements for industrial chlorosulfonic acid, test methods, inspection rules and marking, packaging, transportation, storage and safety. This standard is applicable to industrial chlorosulfonic acid prepared by the synthesis of gaseous sulfur trioxide and hydrogen chloride.

2 normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article Pieces. For undated references, the latest edition (including all modifications) applies to this document. GB 190 Dangerous Goods Packaging Mark GB/T 191 packaging and storage icon Preparation of standard titration solution for GB/T 601 chemical reagents GB/T 602 Preparation of standard solutions for the determination of impurities in chemical reagents Preparation of preparations and preparations for use in the test methods for chemical reagents GB/T 603 General rules for sampling of chemical products GB/T 6678-2003 General rules for sampling of liquid chemical products GB/T 6680-2003 GB/T 6682 Analytical laboratory water specifications and test methods Representation and Judgment of Numerical Correction Rule and Limit Value of GB/T 8170 General rules for potentiometric titration of chemical reagents GB/T 9725 List of dangerous goods General technical requirements for transport packaging of dangerous goods GB 12463 GB 15258 Preparation of chemical safety labels

3 request

The quality of industrial chlorosulfonic acid should meet the requirements of Table 1. Table 1 project index Excellent first-class goods qualified products Appearance No turbid transparent liquid allows slightly turbid liquid to allow turbid liquid Chlorosulfonic acid (HSO3Cl), w /% ≥ 98.0 97.0 96.0 Sulfuric acid (H2SO4), w /% ≤ 2.0 2.5 3.5 ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 13549-2016_English be delivered?

Answer: Upon your order, we will start to translate GB/T 13549-2016_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 13549-2016_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 13549-2016_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 13549-2016?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 13549-2016 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.