NF ISO 6488

NF ISO 6488

April 2005
Standard Current

Tobacco and tobacco products - Determination of water content - Karl Fischer method

ISO 6488:2004 specifies a method for the determination of water content by the Karl Fischer method. It is applicable to raw tobacco as well as tobacco taken from finished products. The method is suitable for water contents ranging from a mass fraction of at least 2 % to 55 %.

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Main informations

Collections

National standards and national normative documents

Publication date

April 2005

Number of pages

12 p.

Reference

NF ISO 6488

ICS Codes

65.160   Tobacco, tobacco products and related equipment

Classification index

V37-004

Print number

1 - 12/04/2005

International kinship

ISO 6488:2004
Sumary
Tobacco and tobacco products - Determination of water content - Karl Fischer method

ISO 6488:2004 specifies a method for the determination of water content by the Karl Fischer method. It is applicable to raw tobacco as well as tobacco taken from finished products. The method is suitable for water contents ranging from a mass fraction of at least 2 % to 55 %.

Replaced standards (1)
NF ISO 6488-1
November 1998
Standard Cancelled
Tobacco. Determination of water content. Part 1 : Karl Fischer method.

Le présent document décrit une méthode de détermination de la teneur en eau selon Karl Fischer, dans le tabac non saucé sous toutes ses formes. La méthode n'étant pas applicable à tous les types de tabac, il ne constitue qu'une révision partielle de la norme internationale ISO 6488:1981.

Table of contents
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  • Avant-propos
    3
  • Introduction
    4
  • 1 Domaine d'application
    7
  • 2 Références normatives
    8
  • 3 Termes et définitions
    8
  • 4 Symboles, abréviations et acronymes
    37
  • 5 Exigences
    38
  • 5.1 Composants du système de GTB
    38
  • 5.2 Appareils de gestion
    39
  • 5.3 Appareils de régulation
    43
  • 5.4 Appareils de terrain
    50
  • 5.5 Câblage
    57
  • 5.6 Systèmes de communication
    57
  • 5.7 Outils d'ingénierie et de mise en service
    60
  • A.1
    Généralités 62
  • A.2
    Amendements régionaux 62
  • Annexe ZA (normative) Références normatives des publications internationales et correspondance dans les publications Européennes
    63
  • Bibliographie
    64
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