Path:
Home >
GB/T >
Page513 > GB/T 2945-2017
Price & Delivery
US$359.00 · In stock · Download in 9 secondsGB/T 2945-2017: Ammonium nitrate
Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See
step-by-step procedureStatus: Valid
GB/T 2945: Historical versions
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| GB/T 2945-2017 | English | 359 |
Add to Cart
|
4 days [Need to translate]
|
Ammonium nitrate
|
| GB 2945-1989 | English | 559 |
Add to Cart
|
3 days [Need to translate]
|
[GB/T 2945-1989] Ammonium nitrate
|
Click to Preview a similar PDF
Basic data
| Standard ID | GB/T 2945-2017 (GB/T2945-2017) |
| Description (Translated English) | Ammonium nitrate |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | G21 |
| Classification of International Standard | 65.080 |
| Word Count Estimation | 18,154 |
| Date of Issue | 2017-12-29 |
| Date of Implementation | 2018-07-01 |
| Older Standard (superseded by this standard) | GB/T 2945-1989 |
| Regulation (derived from) | National Standards Bulletin 2017 No. 32 |
| 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 2945-2017: Ammonium nitrate
---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.
Ammonium nitrate
ICS 65.080
G21
National Standards of People's Republic of China
Replacing GB/T 2945-1989
Ammonium nitrate
2017-12-29 Posted
2018-07-01 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 replaces GB/T 2945-1989 "ammonium nitrate", compared with GB/T 2945-1989 compared to the main technical changes are as follows.
--- Increasing the warning, the appearance of crystalline ammonium nitrate requirements (see 3.1.1), bulk product sampling (see 5.3.2), product quality standards
Indicators of the decision (see 5.5.1), transport requirements (see 6.3);
--- Increasing the determination of ammonium nitrate content (reduction - distillation - titration), by calculating the total nitrogen calculation of ammonium nitrate as the arbitration method;
--- Modify the normative references (see Chapter 2), agricultural grade ammonium nitrate and technical indicators (see Chapter 4), packaging logo
And packaging specifications (see 7.1, 7.2 and 7.4).
This standard proposed by the China Petroleum and Chemical Industry Federation.
This standard by the National Fertilizer and Soil Conditioning Standardization Technical Committee Nitrogen Fertilizer Technical Committee (SAC/TC105/SC2) centralized.
The main drafting units of this standard. Tianji Coal Chemical Group Co., Ltd., Shanghai Tianke Chemical Testing Co., Ltd., Shaanxi Xinghua Chemical
Co., Ltd.
The main drafters of this standard.Wang Baiwen, Liu Linlin, Xue Biao, Xiao special, Ma love sticks, Wei Lihua, Zhou Jian.
This standard replaces the standards previously issued as.
--- GB/T 2945-1989.
Ammonium nitrate
Warning --- This standard does not indicate all possible safety issues, the user is responsible for taking appropriate safety and health measures, and to ensure
Meet the conditions of the relevant state laws and regulations. Ammonium nitrate as oxidant, in case of fire on ignition, can promote the fire; mixed with combustible powder, by
Strong vibration, rapid heating may occur violent reaction and explosion; and reducing agents, organic matter, combustibles and other mixed to form an explosive mixture;
Irritating to the respiratory tract, eyes and skin.
1 Scope
This standard specifies the requirements of ammonium nitrate, test methods, inspection rules, marking, packaging, transportation, storage and safety requirements.
This standard applies to ammonia and nitric acid and ammonium nitrate obtained.
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 190 Dangerous goods packaging mark
GB/T 191 Packaging - Pictorial signs
GB/T 2947 Determination of free water content of urea, ammonium nitrate Karl Fischer
Determination of ammonia nitrogen in GB/T 3600 fertilizers - Formaldehyde method
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
Representation and determination of rules for repair of numerical values and limit values GB/T 8170-2008
Determination of total nitrogen in compound fertilizers - Titrimetric method after distillation GB/T 8572-2010
GB/T 8577 compound fertilizer free water content determination Karl Fischer
HG/T 2843 chemical analysis of fertilizer products commonly used standard titration solution, standard solution, reagent solution and indicator solution
JT617 Rules for the Transport of Dangerous Goods by Car
"Rules for the Transport of Dangerous Goods" Ministry of Railways of the People's Republic of China
3 molecular formula and relative molecular mass
Molecular formula .NH4NO3
Relative molecular mass .80.04 (according to the international relative atomic weight in.2011)
4 requirements
4.1 crystalline ammonium nitrate
4.1.1 Appearance Visually no visible mechanical impurities.
...
