TECHNISCHE REGEL

Current

ONR CEN/TS 17771

Issue date: 2022 10 01

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

This document is applicable to fertilizing products, which are classified as PFC 1(A) or PFC 1(B) of Regulation (EU) 2019/1009. 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.

General information on ONR CEN/TS 17771

Format
Paper | 18 Pages
Language
German | English | Download GER/ENG
Publisher
Austrian Standards International

Frequently Asked Questions about ONR CEN/TS 17771

When you purchase a standard from the Austrian Standards webshop (e.g. ÖNORM, ISO), a single-user licence is included as standard. This entitles a single person to use the standard. A multi-user licence is required if several employees need access. It enables company-wide, legally compliant use and sharing of standards.

Find out more about the benefits of multi-user licences

Standardization thrives on expertise and participation. Anyone interested can play an active role in its further development – for example, by joining the relevant committee or a working group. In this way, you can help shape the content and contribute to advancing the state of the art.

Find out more about getting involved in standardization

If you have an extensive portfolio of standards, we recommend using a professional standards management tool. With effects 2.0, you can manage your standards centrally and efficiently. You can optimise your procurement processes and benefit from an integrated information and subscription service. This ensures you are always up to date and never miss any relevant developments.

Find out more about the benefits of effects 2.0

Recently Viewed

ÖNORM EN 3475-605

Aerospace series - Cables, electrical, aircraft use - Test methods - Part 605: Wet short-circuit test

ÖNORM EN ISO 2566-1

Steel - Conversion of elongation values - Part 1: Carbon and low-alloy steels (ISO 2566-1:2021, corrected version 2022-06)

ÖVE/ÖNORM EN 62386-209

Digital addressable lighting interface - Part 209: Particular requirements for control gear - Colour control (device type 8) (IEC 62386-209:2011)
€104.46
excl. USt.
€114.91
incl. 10% USt.
Standard
ONR CEN/TS 17771 - Organic and organo-mineral fertilizers - Determination of the nitrogen content

Customize and purchase single-user license

€104.46
excl. USt.
€114.91
incl. 10% USt.
Free delivery

Subscribe to standards

Your shopping cart is empty

Regarding the newly released ISO 9001, we recommend:

Standard
ÖNORM EN ISO 9001 - Quality management systems - Requirements (ISO 9001:2026)
View details
Seminar [Live-Online]
€749.00
excl. USt.
€898.80
incl. 20% USt.
View details
Seminar [Hybrid]
€675.00
excl. USt.
€810.00
incl. 20% USt.
View details
€49.00
excl. USt.
€58.80
incl. 20% USt.
View details
€2,419.00
excl. USt.
€2,902.80
incl. 20% USt.
View details