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NS-EN 17864:2023

NS-EN 17864:2023

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Current

The latest, up-to-date edition.

Inorganic fertilizers - Determination of nitrogen content in IBDU (isobutylidenediurea) and CDU (crotonylidenediurea)

Available format(s)

Hardcopy

Language(s)

English

Published date

01-12-2023

Publisher

Norwegian Standards (Norges Standardiseringsforbund)

This document specifies a method for the determination of nitrogen content in IBDU (isobutylidenediurea) and CDU (crotonylidenediurea) using high-performance liquid chromatography (HPLC).

Committee
CEN/TC 260
DocumentType
Standard
Pages
16
ProductNote
This standard is also refers to EN 1482‑2, EN 12944‑1, EN 12944‑2
PublisherName
Norwegian Standards (Norges Standardiseringsforbund)
Status
Current
Supersedes

Standards Relationship
EN 17864:2023 Identical

ISO 5725-1:2023 Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
ISO 5725-2:2019 Accuracy (trueness and precision) of measurement methods and results — Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
EN 15705:2010 Fertilizers - Determination of urea condensates using high-performance liquid chromatography (HPLC) - Isobutylidenediurea and crotonylidenediurea (method A) and methylen-urea oligomers (method B)

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Hardcopy - English
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