UNE CEN/TS 17776:2022
Organic and organo-mineral fertilizers - Determination of the total organic carbon (TOC) content by dry combustion (Endorsed by Asociación Española de Normalización in May of 2022.)
Abonos orgánicos y órgano-minerales. Determinación del contenido de carbono orgánico total (COT) mediante combustión seca (Ratificada por la Asociación Española de Normalización en mayo de 2022.)
| Standard number: | UNE CEN/TS 17776:2022 |
| Pages: | 16 |
| Released: | 2022-05-01 |
| Status: | Standard |
UNE CEN/TS 17776:2022
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.
Organic, organo-mineral and inorganic fertilizers - Detection of Enterocococaceae (Endorsed by Asociación Española de Normalización in July of 2022.)
Inorganic fertilizers - Determination of specific parameters (Endorsed by Asociación Española de Normalización in May of 2022.)
FERTILIZERS AND LIMING MATERIALS. VOCABULARY. PART 2: TERMS RELATING TO FERTILIZERS.