现行

NY/T 1107-2020

大量元素水溶肥料
Water-soluble macronutrient fertilizers

2020-07-27

现行

GOST EN 15958-2014

Удобрения. Экстракция водорастворимого фосфора
肥料 水溶性磷的提取

2014-12-22

现行

DIN EN 15958

Fertilizers - Extraction of water soluble phosphorus
肥料——水溶性磷的提取；德文版EN 15958:2011

2012-02-01

现行

BS EN 15958-2011

Fertilizers. Extraction of water soluble phosphorus
肥料 水溶性磷的提取

2011-11-30

现行

ISO 15958-2019

Fertilizers — Extraction of water soluble phosphorus
肥料 - 水溶性磷的提取

2019-10-11

现行

ISO 18645-2016

Fertilizers and soil conditioners — Water soluble fertilizer — General requirements
肥料和土壤调节剂 - 水溶性肥料 - 一般要求

2016-03-18

现行

BS ISO 18645-2016

Fertilizers and soil conditioners. Water soluble fertilizer. General requirements
肥料和土壤调理剂 水溶性肥料 一般要求

2016-03-31

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

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

现行

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

现行

NY/T 3830-2021

非水溶中量元素肥料
Non-water soluble secondary element fertilizer

2021-05-07

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

NY/T 3831-2021

有机水溶肥料 通用要求
Organic water-soluble fertilizers-General regulations

2021-05-07

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 3552-2020

大量元素水溶肥料田间试验技术规范
Technical specification for field experiment of water-soluble fertilizers

2020-03-20

现行

DIN EN 16962

Fertilizers - Extraction of water soluble micro-nutrients in fertilizers and removal of organic compounds from fertilizer extracts
肥料.肥料中水溶性微量营养素的提取和从肥料提取物中去除有机化合物

2018-03-01

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

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

BS 5551-4.2.1-1978

Fertilizers. Chemical analysis. Determination of phosphorus-Extraction of water-soluble phosphates
肥料 化学分析 磷的测定 水溶性磷酸盐的提取

1978-01-31

现行

UNE-CEN/TS 15926-2010 EX

Fertilizers - Extraction of water soluble sulfur where the sulfur is in various forms
肥料.硫以各种形式存在的水溶性硫的提取

2010-11-17