CEN/TS 17777:2022

Organic and organo-mineral fertilizers - Determination of specific elements

CEN/TS 17777:2022 发布历史

This document specifies references to the methods for the determination of the following specific elements in organic and organo-mineral fertilizers: — Determination of the total phosphorus content; — Determination of the total potassium content; — Determination of the total calcium content; — Determination of the total magnesium content; — Determination of the total sodium content; — Determination of the total sulphur content; — Determination of the inorganic arsenic content; — Determination of the cadmium content; — Determination of the total chromium content; — Determination of the total mercury content; — Determination of the total nickel content; — Determination of the total lead content; — Determination of the total copper content; — Determination of the total zinc content; — Determination of the water-soluble calcium content; — Determination of the water-soluble magnesium content; — Determination of the water-soluble sodium content; — Determination of the water-soluble sulphur content. This document specifies references to the methods for the determination of the following specific elements in organo-mineral fertilizers: — Determination of the water-soluble phosphorus content; — Determination of the water-soluble potassium content; — Determination of the neutral ammonium citrate soluble phosphorus content — Determination of the formic acid soluble phosphorus content; — Determination of the total boron content; — Determination of the total cobalt content; — Determination of the total iron content — Determination of the total manganese content — Determination of the total molybdenum content; — Determination of the water-soluble boron content; — Determination of the water-soluble cobalt content; — Determination of the water-soluble copper content; — Determination of the water-soluble iron content; — Determination of the water-soluble manganese content; — Determination of the water-soluble molybdenum content; — Determination of the water-soluble zinc content. This document is applicable to fertilizing products, which are classified as PFC 1(A) and PFC 1(B) or the PFC 1(A) and PFC 1(B) component in PFC 7 of Regulation (EU) 2019/1009 [1]. However, the present method was not validated for blends.

CEN/TS 17777:2022由欧洲标准化委员会 IX-CEN 发布于 2022-04-06，并于 2022-07-31 实施。

CEN/TS 17777:2022在国际标准分类中归属于: 65.080 肥料。

CEN/TS 17777:2022的历代版本如下：

• 2022年 CEN/TS 17777:2022

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标准号

CEN/TS 17777:2022

发布

2022年

发布单位

欧洲标准化委员会

 

 

适用范围

This document specifies references to the methods for the determination of the following specific elements in organic and organo-mineral fertilizers: — Determination of the total phosphorus content; — Determination of the total potassium content; — Determination of the total calcium content; — Determination of the total magnesium content; — Determination of the total sodium content; — Determination of the total sulphur content; — Determination of the inorganic arsenic content; — Determination of the cadmium content; — Determination of the total chromium content; — Determination of the total mercury content; — Determination of the total nickel content; — Determination of the total lead content; — Determination of the total copper content; — Determination of the total zinc content; — Determination of the water-soluble calcium content; — Determination of the water-soluble magnesium content; — Determination of the water-soluble sodium content; — Determination of the water-soluble sulphur content. This document specifies references to the methods for the determination of the following specific elements in organo-mineral fertilizers: — Determination of the water-soluble phosphorus content; — Determination of the water-soluble potassium content; — Determination of the neutral ammonium citrate soluble phosphorus content — Determination of the formic acid soluble phosphorus content; — Determination of the total boron content; — Determination of the total cobalt content; — Determination of the total iron content — Determination of the total manganese content — Determination of the total molybdenum content; — Determination of the water-soluble boron content; — Determination of the water-soluble cobalt content; — Determination of the water-soluble copper content; — Determination of the water-soluble iron content; — Determination of the water-soluble manganese content; — Determination of the water-soluble molybdenum content; — Determination of the water-soluble zinc content. This document is applicable to fertilizing products, which are classified as PFC 1(A) and PFC 1(B) or the PFC 1(A) and PFC 1(B) component in PFC 7 of Regulation (EU) 2019/1009 [1]. However, the present method was not validated for blends.

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