Name:
DANSK DS/CEN/TS 17731 PDF
Published Date:
02/14/2022
Status:
[ Active ]
Publisher:
Dansk Standard
This document provides an overview of relevant methods for the determination of specific parameters in growing media, including: – the electrical conductivity; – the pH; – dry matter; – the nitrogen, P2O5 (phosphorus pentoxide) and K2O (potassium oxide) content extractable by CaCl2/DTPA; – the total copper and zinc content; – the quantity. This document is applicable to EU fertilizing products classified as PFC 4 and PFC 7 as long as the main function of the EU fertilizing product is classified as PFC 4 of Regulation (EU) 2019/1009 [1]. This document is not applicable to preformed materials such as mineral wool slabs and foam slabs.
| Edition : | 22 |
| File Size : | 1 file , 770 KB |
| Number of Pages : | 9 |
| Product Code(s) : | DS-009, DS-009 |
| Published : | 02/14/2022 |