CEN/TS 17776:2022

Organic and organo-mineral fertilizers - Determination of the total organic carbon (TOC) content by dry combustion

CEN/TS 17776:2022 发布历史

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 [5]. However, the present method was not validated for blends. This document specifies a method for the determination of total organic carbon (TOC) by elemental analysis using dry combustion. The method is applicable to organic and organo-mineral fertilizers containing more than 1 g carbon per kg of dry matter (0,1 %), with the exclusion of organo-mineral fertilizers containing urea-formaldehyde polymers as long as there is no method available to assess carbon in urea-formaldehyde polymers.

CEN/TS 17776:2022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 17776:2022在国际标准分类中归属于: 65.080 肥料。

CEN/TS 17776:2022的历代版本如下：

• 2022年 CEN/TS 17776:2022

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标准号

CEN/TS 17776:2022

发布

2022年

发布单位

欧洲标准化委员会

 

 

适用范围

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 [5]. However, the present method was not validated for blends. This document specifies a method for the determination of total organic carbon (TOC) by elemental analysis using dry combustion. The method is applicable to organic and organo-mineral fertilizers containing more than 1 g carbon per kg of dry matter (0,1 %), with the exclusion of organo-mineral fertilizers containing urea-formaldehyde polymers as long as there is no method available to assess carbon in urea-formaldehyde polymers.

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