UNE-EN 15477-2009
Fertilizers - Determination of the water-soluble potassium content
肥料.水溶性钾含量的测定
2009-05-27
DIN EN 15477
Fertilizers - Determination of the water-soluble potassium content
肥料.水溶性钾含量的测定；德文版EN 15477:2009
2009-04-01
BS EN 15477-2009
Fertilizers. Determination of the water-soluble potassium content
肥料 水溶性钾含量的测定
2009-02-28
GOST EN 15477-2013
Удобрения. Определение содержания водорастворимого калия
肥料 水溶性钾含量的测定
2013-11-05
NY/T 1971-2010
水溶肥料 腐植酸含量的测定
Water-soluble fertilizers--Determination of humic-acids content
2010-12-23
NY/T 1975-2010
水溶肥料游离氨基酸含量的测定
Water-soluble fertilizers--Determination of amino-acids content
2010-12-23
NY/T 1976-2010
水溶肥料有机质含量的测定
Water-soluble fertilizers--Determination of organic matter content
2010-12-23
NY 1110-2010
水溶肥料汞、砷、镉、铅、铬的限量要求
Water-soluble fertilizers--content-limits of mercury,arsenic,cadmium,lead and chromium
2010-12-23
NY/T 1973-2021
水溶肥料 水不溶物含量和pH的测定
Water soluble fertilizers—Determination of water insoluble matter content and pH
2021-05-07
NY/T 1972-2010
水溶肥料钠、硒、硅含量的测定
Water-soluble fertilizers--Determination of sodium,selenium,silicon content
2010-12-23
BS 08/30179307 DC
BS EN 15477. Fertilizers. Determination of the water-soluble potassium content
英国标准EN 15477 肥料 水溶性钾含量的测定
2008-05-29
NY/T 1117-2010
水溶肥料 钙、镁、硫、氯含量的测定
Water-soluble fertilizers--Determination of calcium,magnesium,sulphur and chlorine content
2010-12-23
NY/T 3424-2019
水溶肥料 无机砷和有机砷含量的测定
Water-soluble fertilizers-Determination of inorganic arsenic and organic arsenic contents
2019-01-17
NY/T 1977-2010
水溶肥料总氮、磷、钾含量的测定
Water-soluble fertilizers--Determination of total nitrogen,phosphorus and potassium content
2010-12-23
ISO 5317-1983
Fertilizers — Determination of water-soluble potassium content — Preparation of the test solution
肥料和灰分；水溶性钾含量的测定——供试品溶液的制备
1983-05-01
GB 31893-2015
水泥中水溶性铬（Ⅵ）的限量及测定方法
Limit and determination of the water-soluble Chromium（Ⅵ）content for cement
2015-09-11
NY/T 1974-2010
水溶肥料 铜、铁、锰、锌、硼、钼含量的测定
Water-soluble fertilizers--Determination of copper,iron,manganese,zinc,boron,molybdenum content
2010-12-23
NY/T 3425-2019
水溶肥料 总铬、三价铬和六价铬含量的测定
Water-soluble fertilizers-Determination of total Chromium and chromium (Ⅲ)and chromium (Ⅵ)contents
2019-01-17
BS 5551-4.3.1-1983
Fertilizers. Chemical analysis. Determination of potassium-Preparation of the test solution for determination of water-soluble potassium content
肥料 化学分析 钾的测定 水溶性钾含量测定试液的制备
1983-12-30
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