XP CEN/TS 16197
XP CEN/TS 16197

XP CEN/TS 16197

December 2011
Standard Cancelled

Fertilizers - Determination of magnesium by atomic absorption spectrometry

Le présent document spécifie une méthode de dosage du magnésium dans des extraits d'échantillons d'engrais par spectrométrie d'absorption atomique (SAA).

See more
View the extract New: UPSELL service
Main informations

Collections

National standards and national normative documents

Publication date

December 2011

Number of pages

13 p.

Reference

XP CEN/TS 16197

ICS Codes

65.080   Fertilizers

Classification index

U42-194

Print number

1 - janvier 2012

European kinship

CEN/TS 16197:2011
Sumary
Fertilizers - Determination of magnesium by atomic absorption spectrometry

Le présent document spécifie une méthode de dosage du magnésium dans des extraits d'échantillons d'engrais par spectrométrie d'absorption atomique (SAA).
Standard replaced by (1)
NF EN 16197
NF EN 16197
January 2013
Standard Current
Fertilizers - Determination of magnesium by atomic absorption spectrometry

Le présent document spécifie une méthode de dosage du magnésium dans des extraits d'échantillons d'engrais par spectrométrie d'absorption atomique (SAA).

Table of contents
  • Avant-propos
    3
  • 1 Domaine d'application
    4
  • 2 Références normatives
    4
  • 3 Termes et définitions
    4
  • 4 Principe
    4
  • 5 Échantillonnage
    5
  • 6 Réactifs
    5
  • 7 Appareillage
    5
  • 8 Préparation de la solution d'extraction
    5
  • 9 Mode opératoire
    5
  • 9.1 Préparation de la solution d'essai
    5
  • 9.2 Préparation de la solution à blanc
    6
  • 9.3 Préparation des solutions de calibration
    6
  • 9.4 Mesure
    6
  • 10 Calcul et expression du résultat
    6
  • 11 Fidélité
    7
  • 11.1 Essai interlaboratoires
    7
  • 11.2 Répétabilité
    7
  • 11.3 Reproductibilité
    7
  • 12 Rapport d'essai
    8
  • Annexe A (informative) Résultats statistiques de l'essai interlaboratoires
    9
  • Bibliographie
    11
ZOOM ON ... the Requirements department

To comply with a standard, you need to quickly understand its issues in order to determine its impact on your activity.

The Requirements department helps you quickly locate within the normative text:

  • mandatory clauses to satisfy,
  • non-essential but useful clauses to know, such as permissions and recommendations.

The identification of these types of clauses is based on the document "ISO/IEC Directives, Part 2 - Principles and rules of structure and drafting of ISO documents" as well as on a constantly enriched list of verbal forms.

With Requirements, quickly access the main part of the normative text!


New: UPSELL service
  • The UPSELL service allows you to easily update one of your standards.
  • With a single click, add a new language, the Requirements or Redline+ service and add one or more additional users.
  • Whether you are in the process of acquiring a standard or it is already available in your personal space, the UPSELL service is available at every stage to help you understand it and implement it within your organization.
Need to identify, monitor and decipher standards?

COBAZ is the simple and effective solution to meet the normative needs related to your activity, in France and abroad.

Available by subscription, CObaz is THE modular solution to compose according to your needs today and tomorrow. Quickly discover CObaz!

Request your free, no-obligation live demo

I discover COBAZ