NY/T 3422-2019
肥料和土壤调理剂 氟含量的测定
Fertilizers and soil amendments-Determination of fluorine content
2019-01-17
NY/T 3036-2016
肥料和土壤调理剂 水分含量、粒度、细度的测定
2016-12-23
BS ISO 17322-2015
Fertilizers and soil conditioners. Analytical methods for Sulfur Coated Urea (SCU)
肥料和土壤调理剂 硫包膜尿素（SCU）的分析方法
2015-06-30
GB/T 39229-2020
肥料和土壤调理剂 砷、镉、铬、铅、汞含量的测定
Fertilizers and soil conditioners—Determination of arsenic,cadmium,chromium,lead and mercury contents
2020-11-19
BS ISO 17318-2015
Fertilizers and soil conditioners. Determination of arsenic, cadmium, chromium, lead and mercury contents
肥料和土壤调理剂 砷、镉、铬、铅和汞含量的测定
2015-06-30
BS ISO 22145-2021
Fertilizers and soil conditioners. Mineral soil amendments. Determination of total calcium and magnesium content
肥料和土壤调理剂 矿物土壤改良剂 钙和镁总含量的测定
2021-02-19
GB/T 34765-2024
肥料和土壤调理剂 黄腐酸含量及碳系数的测定方法
Fertilizers and soil conditioners—Determination of fulvic acid content and carbon coefficient
2024-09-29
BS ISO 18643-2016
Fertilizers and soil conditioners. Determination of biuret content of urea-based fertilizers. HPLC method
肥料和土壤调理剂 尿素基肥料中缩二脲含量的测定 高效液相色谱法
2016-03-31
GB/T 42307-2023
肥料和土壤调理剂 尿素基肥料中缩二脲含量的测定 高效液相色谱法
Fertilizers and soil conditioners—Determination of biuret content of urea-based fertilizers—HPLC method
2023-03-17
BS ISO 17319-2015
Fertilizers and soil conditioners. Determination of water-soluble potassium content. Potassium tetraphenylborate gravimetric method
肥料和土壤调理剂 水溶性钾含量的测定 四苯硼酸钾重量法
2015-06-30
BS ISO 19747-2020
Fertilizers and soil conditioners. Determination of monosilicic acid concentrations in nonliquid fertilizer materials
肥料和土壤调理剂 非液体肥料材料中单硅酸浓度的测定
2020-11-06
BS ISO 20702-2017
Fertilizers and soil conditioners. Determination of microamounts of inorganic anions in fertilizers by ion chromatography
肥料和土壤调理剂 离子色谱法测定肥料中的微量无机阴离子
2018-01-11
GB/T 43274-2023
无机土壤调理剂 总钙和镁含量的测定
Mineral soil amendments—Determination of total calcium and magnesium content
2023-11-27
BS ISO 19822-2018
Fertilizers and soil conditioners. Determination of humic and hydrophobic fulvic acids concentrations in fertilizer materials
肥料和土壤调理剂 肥料材料中腐殖酸和疏水黄腐酸浓度的测定
2018-08-14
ISO 18643-2016
Fertilizers and soil conditioners — Determination of biuret content of urea-based fertilizers — HPLC method
肥料和土壤调节剂 - 脲基肥料的缩二脲含量的测定 - Hplc方法
2016-03-18
ISO 17318-2015
Fertilizers and soil conditioners — Determination of arsenic, cadmium, chromium, lead and mercury contents
肥料和土壤调节剂 - 砷 镉 铬 铅和汞含量的测定
2015-06-03
ISO 22145-2021
Fertilizers and soil conditioners — Mineral soil amendments — Determination of total calcium and magnesium content
肥料和土壤改良剂矿物土壤改良剂总钙和镁含量的测定
2021-02-15
BS ISO 22018-2021
Fertilizers, soil conditioners and beneficial substances. Determination of EDTA soluble phosphorus content in inorganic fertilizers
肥料、土壤调节剂和有益物质 无机肥料中EDTA可溶性磷含量的测定
2021-07-29
ISO 17319-2015
Fertilizers and soil conditioners — Determination of water-soluble potassium content — Potassium tetraphenylborate gravimetric method
肥料和土壤调节剂 - 水溶性钾含量的测定 - 四苯基硼酸钾重量法
2015-05-27
NY/T 3038-2016
肥料增效剂 正丁基硫代磷酰三胺（NBPT）和正丙基硫代磷酰三胺（NPPT）含量的测定
2016-12-23