NF ISO 17052

NF ISO 17052

November 2007
Standard Current

Rubber, raw - Determination of residual monomers and other volatile low-molecular-mass compounds by capillary gas chromatography - Thermal desorption (dynamic headspace) method

ISO 17052:2007 specifies a method for the determination of residual monomers and other volatile low-molecular-mass compounds in raw rubber by capillary column gas chromatography using a thermal desorption (also known as dynamic headspace) method. It includes a generic section that is applicable to all types of raw rubber and two annexes specific to particular rubber types. This method has the advantages of not requiring a solvent, of concentrating the volatile compounds and of introducing them to the chromatograph in a very precise manner. The compounds found in the raw rubber which are to be determined are defined as residual monomers, solvents and other low-molecular-mass compounds in the boiling point range of C4 to C12 hydrocarbons. NOTE The limit of detection is 1 microgram per gram.

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Main informations

Collections

National standards and national normative documents

Publication date

November 2007

Number of pages

19 p.

Reference

NF ISO 17052

ICS Codes

83.040.10   Latex and raw rubber

Classification index

T46-070

Print number

1 - 23/10/2007

International kinship

ISO 17052:2007
Sumary
Rubber, raw - Determination of residual monomers and other volatile low-molecular-mass compounds by capillary gas chromatography - Thermal desorption (dynamic headspace) method

ISO 17052:2007 specifies a method for the determination of residual monomers and other volatile low-molecular-mass compounds in raw rubber by capillary column gas chromatography using a thermal desorption (also known as dynamic headspace) method. It includes a generic section that is applicable to all types of raw rubber and two annexes specific to particular rubber types.

This method has the advantages of not requiring a solvent, of concentrating the volatile compounds and of introducing them to the chromatograph in a very precise manner.

The compounds found in the raw rubber which are to be determined are defined as residual monomers, solvents and other low-molecular-mass compounds in the boiling point range of C4 to C12 hydrocarbons.

NOTE The limit of detection is 1 microgram per gram.

Table of contents
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  • Avant-propos
    iv
  • Introduction
    v
  • 1 Domaine d'application
    1
  • 2 Références normatives
    1
  • 3 Termes et définitions
    2
  • 4 Principe
    2
  • 5 Réactifs
    2
  • 6 Appareillage
    2
  • 7 Préparation de l'appareillage
    2
  • 8 Étalonnage
    3
  • 9 Mode opératoire
    4
  • 10 Fidélité pour le monomère résiduel
    5
  • 11 Rapport d'essai
    5
  • Annexe A (normative) Types de caoutchouc contenant du butadiène (notamment BR, SBR, NBR)
    6
  • Annexe B (normative) Types de caoutchouc ne contenant pas de butadiène (notamment EPDM, EOM)
    7
  • Annexe C (informative) Fidélité pour les monomères résiduels
    8
  • Bibliographie
    13
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