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GB/T 4553-2016 PDF English

GB/T 4553: Historical versions

Std ID	Version	USD	Buy	Deliver [PDF] in	Title (Description)
GB/T 4553-2016	English	359	Add to Cart	4 days [Need to translate]	Sodium nitrate for industrial use
GB/T 4553-2002	English	439	Add to Cart	3 days [Need to translate]	Sodium nitrate for industrial use
GB/T 4553-1993	English	519	Add to Cart	4 days [Need to translate]	Sodium nitrale for industrial use

Basic data

Standard ID	GB/T 4553-2016 (GB/T4553-2016)
Description (Translated English)	Sodium nitrate for industrial use
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	G12
Classification of International Standard	71.060.50
Word Count Estimation	18,159
Date of Issue	2016-12-13
Date of Implementation	2017-07-01
Older Standard (superseded by this standard)	GB/T 4553-2002
Regulation (derived from)	National Standard Announcement No.52 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

Similar standards

GB/T 6009 | GB/T 2899 | GB/T 1918 | GB/T 1606 |

GB/T 4553-2016: Sodium nitrate 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.
Sodium nitrate for industrial use ICS 71.060.50 G12 National Standards of People's Republic of China Replace GB/T 4553-2002 Industrial sodium nitrate 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 4553-2002 "Industrial sodium nitrate", compared with GB/T 4553-2002, the main technical changes are as follows. - Increased product classification according to the different uses of the product (see Chapter 4); - due to the classification of the product, so the technical requirements of the corresponding adjustments (see 5.2,.2002 version 3.2); - the addition of silver to the determination of chloride content (see 6.2.2,.2002, version 4.3); The addition of the Nelly reagent to the determination of the ammonium content (see 6. 10.2,.2002, 4.8); - an increase in the determination of boric acid content (see 6.12); - Increased boron content determination method (see 6.13). 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 Union Chemical Co., Ltd., Hangzhou Longshan Chemical Co., Ltd., Shandong Haihua Hualong ammonium nitrate limited Division, Xiangyang Zedong Chemical Group Co., Ltd., should the city of Xindu Chemical Co., Ltd., Chongqing New Century Chemical Co., Ltd., CNOOC Tianjin Chemical Engineering Design Institute. The main drafters of this standard. Yu Ronghua, Deng Leping, Wang Jinzhong, Xing Feng, Xiong Chang, Shen Jing, Lu Siwei, He Xiaolian, Wang Ying This standard replaced the previous version of the standard release. GB/T 4553-1984, GB/T 4553-1993, GB/T 4553-2002. Industrial sodium nitrate WARNING - This product is classified as Class 5, Class 5.1, Oxygenated Substances in accordance with Chapter 6 of GB 12268-2012. Cautious. Personnel using this standard should have practical experience in formal laboratory work. This standard does not indicate all possible security issues. It is the responsibility of the user to take appropriate safety and health measures and to ensure compliance with the conditions set forth in the relevant national regulations.

1 Scope

This standard specifies the requirements, test methods, inspection rules and marking, labeling, packaging, transportation and storage of industrial sodium nitrate. This standard applies to industrial sodium nitrate. The product is mainly used for solar melting salt, enamel, glass, dyes, metallurgical 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. Dangerous Goods Packaging Marks 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 Determination of Ammonia Nitrogen in Fertilizers - Formaldehyde Method GB/T 3600-2000 General rules for sampling of chemical products GB/T GB/T 6682 Analytical laboratory water specifications and test methods Representation and Judgment of Numerical Correction Rule and Limit Value of GB/T 8170 List of dangerous goods General technical conditions for transport of dangerous goods Analytical methods for industrial borides GB/T 12684-2006 HG/T 3696.1 Preparation of standard solutions, preparations and preparations for the chemical analysis of inorganic chemical products - Part 1. Standard titration solution Preparation of liquid HG/T 3696.2 Preparation of standard solutions, preparations and preparations for the chemical analysis of inorganic chemical products - Part 2. Impurities standard Preparation of liquid HG/T 3696.3 Preparation of standard solutions, preparations and preparations for chemical analysis of inorganic chemical products - Part 3. Preparations and preparations Of the preparation

3 molecular formula and relative molecular mass

Molecular formula. NaNO3 Relative molecular mass. 84.99 (according to.2013 International relative atomic mass).

4 classification

Industrial sodium nitrate is divided into molten salt type and general industrial type, its main purpose is as follows. ...

GB/T 4553-2016 Image 1