GB/T 20784-2018
农业用硝酸钾
Potassium nitrate for agricultural use
2018-05-14
HG/T 3790-2016
农业用硝酸铵钙
Calcium ammonium nitrate for agricultural use
2016-01-15
NY/T 2269-2020
农业用硝酸铵钙及使用规程
Calcium ammonium nitrate and code of agricultural practice
2020-07-27
NY/T 2268-2020
农业用改性硝酸铵及使用规程
Modified ammonium nitrate and code of agricultural practice
2020-07-27
GB/T 20782-2006
农业用含磷型防爆硝酸铵
Contant phosphorus antidetonating ammonium nitrate for agriculture
2006-12-29
NY/T 2670-2020
尿素硝酸铵溶液及使用规程
Urea ammonium nitrate solution and code of agricultural practice
2020-07-27
HG/T 5213-2017
牙膏用硝酸钾
Potassium nitrate for toothpaste use
2017-11-07
GB/T 1918-2021
工业硝酸钾
Potassium nitrate for industrial use
2021-08-20
GB/T 3559-2001
农业用碳酸氢铵
Ammonium bicarbonate for agricultural use
2001-07-26
HG/T 4580-2013
农业用硝酸钙
Calcium nitrate for agriculture use
2013-10-17
HJ 634-2012
土壤 氨氮、亚硝酸盐氮、硝酸盐氮的测定 氯化钾溶液提取-分光光度法
Soil-Determination of ammonium,nitrite and nitrate by extraction with potassium chloride solution-spectrophotometric methods
2012-02-29
GB/T 33804-2017
农业用腐殖酸钾
Potassium humate for agricultural use
2017-05-31
GB/T 20406-2017
农业用硫酸钾
Potassium sulfate for agricultural use
2017-12-29
MIL MIL-A-50460A Notice 1-Validation
AMMONIUM NITRATE, PRILLED (FOR USE IN AMMUNITION) (SUPERSEDING MIL-A-50460)
硝酸铵 精炼（用于弹药）（取代MIL-A-50460）
1989-07-13
UNE 30218-1976
AMMONIUM NITRATE FOR INDUSTRIAL USES. DETERMINATION OF PH. POTENCIOMETRIC METHOD.
工业用硝酸铵 PH值的测定 效价测定法
1976-10-15
MIL MIL-A-50460A
AMMONIUM NITRATE, PRILLED (FOR USE IN AMMUNITION) (SUPERSEDING MIL-A-50460)
粒状硝酸铵（用于弹药）（代替MIL-A-50460）
1973-09-15
GB/T 22783-2008
烟花爆竹用硝酸钾关键指标的测定
Determination of essential parameters of potassium nitrate for use in fireworks and firecrackers
2008-12-30
GB/T 42487-2023
土壤质量 土壤硝态氮、亚硝态氮和铵态氮的测定 氯化钾溶液浸提流动分析法
Soil quality—Determination of nitrate, nitrite and ammonium in soils—Extraction with potassium chloride solution and determination using automated method with segmented flow analysis
2023-03-17
GB/T 42485-2023
土壤质量 土壤硝态氮、亚硝态氮和铵态氮的测定 氯化钾溶液浸提手工分析法
Soil quality—Determination of nitrate, nitrite and ammonium in soils—Extraction with potassium chloride solution and determination with manual method
2023-03-17
UNE 30219-1978
AMMONIUM NITRATE FOR INDUSTRIAL USES. DETERMINATION OF FREE ACIDITY. VOLUMETRIC METHOD.
工业用硝酸铵 游离酸度的测定 容量法
1978-01-15