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GB/T 1587-2016 English PDF

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Q: Should I purchase the latest version GB/T 1587-2016?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 1587-2016 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$279.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 1587-2016: Potassium carbonate for industrial use
Status: Valid

GB/T 1587: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 1587-2016	279	Add to Cart	3 days	Potassium carbonate for industrial use	Valid
GB/T 1587-2000	479	Add to Cart	3 days	Potassium carbonate for industrial use	Obsolete
GB/T 1587-1992	RFQ	ASK	3 days	Patassiun carbonate for industrial use	Obsolete

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Basic data

Standard ID: GB/T 1587-2016 (GB/T1587-2016)
Description (Translated English): Potassium carbonate for industrial use
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: G12
Classification of International Standard: 71.060.50
Word Count Estimation: 14,196
Date of Issue: 2016-12-13
Date of Implementation: 2017-07-01
Older Standard (superseded by this standard): GB/T 1587-2000
Regulation (derived from): National Standard Announcement No.3416 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 1587-2016: Potassium carbonate 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.
Potassium carbonate for industrial use ICS 71.060.50 G12 National Standards of People's Republic of China Replacing GB/T 1587-2000 Industrial potassium carbonate 2016-12-13 released 2017-07-01 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 1587-2000 "industrial potassium carbonate", compared with GB/T 1587-2000, the main technical changes are as follows. - Type II is graded (see 5.2,.2000, version 4.2); - modified type II indicators (see 5.2,.2000 4.2); --- modified batch (see 7.2,.2000 version 6.2). This standard is proposed by the China Petroleum and Chemical Industry Association. This standard by the National Chemical Standardization Technical Committee of inorganic chemical sub-technical committee (SAC/TC63/SC1) centralized. The drafting of this standard. Zhejiang Ocean Biological Technology Group Co., Ltd., Uniide (Jiangsu) Chemical Co., Ltd., Hefei clear water Processing limited liability company, CNOOC Tianjin Chemical Research and Design Institute, Zhanjiang Nanhai West Oil Occupational Health Technology Service Co., Ltd., deep Ltd., Chongqing New Shen Century Chemical Co., Ltd., the national inorganic salt product quality supervision and inspection center. The main drafters of this standard. Hu Xiaoming, Yang Zhensheng, Liu Xianlin, Gong Chongzhou, Zhang Lin, Xie Shaodian, Shen Jing, Wang Huiling. This standard replaced the previous version of the standard release. GB/T 1587-1992, GB/T 1587-2000. Industrial potassium carbonate

1 Scope

This standard specifies the classification, requirements, test methods, inspection rules, marking, labeling, packaging, transportation and storage of industrial potassium carbonate. This standard is suitable for industrial potassium carbonate, the product is the basic chemical raw materials, mainly used in chemical, building materials, electronics, rubber and other industries.

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/T 191-2008 packaging and storage icon GB/T 3049-2006 General methods for the determination of iron content in industrial chemical products 1,10-phenanthroline spectrophotometric method GB/T 3051-2000 General method for determination of chloride content in inorganic chemical products - Mercury method General rules for sampling of chemical products GB/T GB/T 6682 Analytical laboratory water specifications and test methods Calculation Method and Judgment of Numerical Correction Rule and Limit Value of GB/T 8170 HG/T 3696.1 Preparation of standard solutions, preparations and preparations for chemical analysis of inorganic chemical products - Part 1. Standard titration solution Of the preparation HG/T 3696.2 Preparation of standard solutions, preparations and preparations for the chemical analysis of inorganic chemical products - Part 2. Impurities standard solution Of the preparation HG/T 3696.3 Preparation of standard solutions, preparations and preparations for the chemical analysis of inorganic chemical products - Part 3. Preparation of preparations and articles preparation

3 molecular formula and relative molecular mass

Molecular formula. K2CO3 Relative molecular mass. 138.21 (according to.2013 International relative atomic mass)

4 classification

Industrial potassium carbonate is divided into two types, type Ⅰ (general industrial), type Ⅱ (for the electronics industry).

5 request

5.1 Appearance. white particles or powder. 5.2 Industrial potassium carbonate According to the test method of this standard test should be consistent with the provisions of Table 1. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 1587-2016_English be delivered?

Answer: Upon your order, we will start to translate GB/T 1587-2016_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 1587-2016_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 1587-2016_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 1587-2016?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 1587-2016 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.