现行

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

现行

GOST EN 15477-2013

Удобрения. Определение содержания водорастворимого калия
肥料 水溶性钾含量的测定

2013-11-05

现行

DIN EN 15477-2009-04

Dngemittel - Bestimmung von wasserlslichem Kalium
肥料.水溶性钾含量的测定

2009-04-01

现行

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

现行

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

现行

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

现行

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

现行

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

现行

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

现行

T/HEBQS 036-2026

含黄腐酸钾水溶肥料
Potassium fulvate water-soluble fertilizer

2026-03-05

现行

BS 5551-4.3.3-1984

Fertilizers. Chemical analysis. Determination of potassium-Method for determination of water-soluble potassium content (potassium tetraphenylborate gravimetric method: reference method)
肥料 化学分析 钾的测定 水溶性钾含量的测定方法（四苯硼酸钾重量法:参考法）

1984-08-31

现行

ISO 7407-1983

Fertilizers — Determination of acid-soluble potassium content — Preparation of the test solution
肥料和灰分；酸溶性钾含量的测定——供试品溶液的制备

1983-05-01

现行

BS 5551-4.3.2-1983

Fertilizers. Chemical analysis. Determination of potassium-Preparation of the test solution for determination of acid-soluble potassium content
肥料 化学分析 钾的测定 酸溶性钾含量测定试液的制备

1983-12-30

现行

NY/T 1115-2006

水溶肥料水不溶物含量的测定
Water-soluble fertilizers-Determination of water insoluble matter content

2006-07-10

现行

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

现行

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

现行

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

现行

NY/T 2540-2014

肥料 钾含量的测定
Fertilizers-Determination of potassium content

2014-03-24

现行

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

现行

T/CPFIA 0002-2022

含矿物源黄腐酸钾大量元素水溶肥料
Water soluble macronutrient fertilizer containing mineral potassium fulvate

2022-09-09