Back

CEN/TS 17771:2022

Organic and organo-mineral fertilizers - Determination of the nitrogen content

General information

Valid from 18.04.2022
Base Documents
CEN/TS 17771:2022
ICS Groups
65.080 Fertilizers
Directives or regulations
None

Standard history

Status
Date
Type
Name
18.04.2022
Main
CEN/TS 17771:2022
This document is applicable to fertilizing products, which are classified as PFC 1(A) or PFC 1(B) of Regulation (EU) 2019/1009 [5]. However, the present method was not validated for blends.
This document specifies a method for the determination of the total nitrogen content and the content of ammoniacal, nitric, ureic and organic nitrogen in organic and organo-mineral fertilizers. This method is based on EN 15604:2009 and adapted to be applicable to organic and organo-mineral fertilizers.

Required fields are indicated with *

*
*
*
PDF
15.86 € incl tax
Paper
15.86 € incl tax
Browse standard from 2.44 € incl tax
Standard monitoring
English (PDF 316 KB)

Related products

Main

CEN/TS 17700-1:2022

Plant biostimulants - Claims - Part 1: General principles
Newest version Valid from 01.04.2022
Main

CEN/TS 17700-3:2022

Plant biostimulants - Claims - Part 3: Tolerance to abiotic stress resulting from the use of a plant biostimulant
Newest version Valid from 01.04.2022
Main

CEN/TS 17700-4:2022

Plant biostimulants - Claims - Part 4: Determination of quality traits resulting from the use of a plant biostimulant
Newest version Valid from 01.04.2022
Main

CEN/TS 17700-2:2022

Plant biostimulants - Claims - Part 2: Nutrient use efficiency resulting from the use of a plant biostimulant
Newest version Valid from 01.04.2022

Customers who bought this item also bought

Main

EVS-EN 13037:2011

Soil improvers and growing media - Determination of pH
Newest version Valid from 05.12.2011
Main

EVS-EN 13038:2011

Soil improvers and growing media - Determination of electrical conductivity
Newest version Valid from 05.12.2011
Main

EVS-EN 13040:2007

Soil improvers and growing media - Sample preparation for chemical and physical tests, determination of dry matter content, moisture content and laboratory compacted bulk density
Newest version Valid from 05.12.2007
Main

EVS-EN 16319:2013+A1:2015

Fertilizers and liming materials - Determination of cadmium, chromium, lead and nickel by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolution
Newest version Valid from 05.01.2016

Standards designation

EVS Estonian standard
EN European standard (published by an CEN or CENELEC)
EN ISO International standard adopted as an European standard
ISO International Organization for Standardization’s standard
IEC International Electrotechnical Commission’s standard
HD CENELEC’s harmonisation document
   
EVS-EN European standard implemented in Estonia
EVS-EN ISO International standard adopted in Europe and implemented in Estonia
EVS-EN ISO/IEC International standard/International electrotechnical standard adopted in Europe and implemented in Estonia
EVS-IEC International electrotechnical standard implemented in Estonia
EVS-ISO International standard implemented in Estonia
   
A, AMD amedment
+A a full standard plus the amendment
/A only amendment
COR, AC corrigendum
+COR a full standard plus the corrigendum
NA national annex
+NA a full standard plus the national annex
/NA only national annex
TS technical specification
TR technical report
CWA agreement, developed by a CEN or CENELEC
prEVS-EN (etc) draft standard
   
et the standard is in Estonian only
en the standard is in English only
et-en the standard is in Parallel text Estonian-English