標準編號:	GB 2945-1989
中文名稱:	硝酸銨
英文名稱:	Ammonium nitrate
中標分類:	G21    化肥、化學土壤調理劑
行業(yè)分類:	GB    國家標準
ICS分類:	65.080 65.080    肥料 65.080
發(fā)布機構:	國家質量技術監(jiān)督局
發(fā)布日期:	1989-3-31
實施日期:	1990-6-1
標準狀態(tài):	superseded
被新標準替代:	GB/T 2945-2017 硝酸銨
被替代日期:	2018-7-1
作廢日期:	2018-07-01
替代舊標準:	GB 2945-1982
翻譯語言:	英文
文件格式:	PDF
中文字符數(shù):	11000 字
翻譯價格(元):	840.0
交付時間:	付款后 1 個工作日

1 Subject and Application Scope This standard specifies technical requirements, sampling, test method, inspection rules, marking, packaging, transportation and storage of ammonium nitrate. This standard is applicable to ammonium nitrate made by neutralization of ammonia and dilute nitric acid. Molecular formula: NH4NO3 Relative molecular mass: 80.04 (in accordance with the international atomic weight in 1985) 2 Normative References GB 190 Packing Symbol of Dangerous Goods GB 191 Packaging - Pictorial Marking for Handling of Goods GB 601 Chemical Reagent - Preparations of Standard Volumetric Solutions GB 2947 Determination of Water in Urea and Ammonium Nitrate by Karl Fischer Method GB 3600 Fertilizers - Determination of Ammoniacal Nitrogen Content - Formaldehyde Method GB 6003 Test Sieve GB 6678 General Principles for Sampling Chemical Products GB 6679 General Rules for Sampling of Solid Chemical Products GB 8569 Packing of Solid Chemical Fertilizers 3 Technical Requirements 3.1 Crystalline ammonium nitrate shall be in accordance with those specified in Table 1:

1 Subject and Application Scope 2 Normative References 3 Technical Requirements 4 Test Method 5 Inspection Rules 6 Marking, Packaging, Transportation and Storage 7 Safety Requirements