ČSN P CEN/TS 17705 (655006)

Rostlinné biostimulanty - Stanovení fosfonátů (Norma k přímému použití jako ČSN).

NORMA vydána dne 1.10.2022

The information about the standard:

Designation standards: ČSN P CEN/TS 17705
Classification mark: 655006
Catalog number: 515188
Publication date standards: 1.10.2022
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN

Annotation of standard text ČSN P CEN/TS 17705 (655006):

This document specifies a method for the extraction and determination of phosphonates (P-PO3) in plant biostimulants using ion chromatography and conductivity detection (IC-CD). This document is also applicable to the blends of fertilizing products where plant biostimulants are the main part of the blend. Otherwise, the Technical Specification for the main part of the blend applies