NF M41-006
NF M41-006

NF M41-006

December 1985
Standard Current

Liquiefied petroleum gases. Commercially available butane. Plumbite of sodium and sulfur method.

L'essai au plombite de sodium est un essai qualitatif rapide dont la réponse positive en cas de changement de coloration indique la présence d'hydrogène sulfuré et de mercaptans. Cet essai pratiqué en raffinerie est également requis dans les spécifications du butane commercial.

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Main informations

Collections

National standards and national normative documents

Publication date

December 1985

Number of pages

4 p.

Reference

NF M41-006

ICS Codes

75.160.30   Gaseous fuels

Classification index

M41-006

Print number

1 - novembre 1985
Sumary
Liquiefied petroleum gases. Commercially available butane. Plumbite of sodium and sulfur method.

L'essai au plombite de sodium est un essai qualitatif rapide dont la réponse positive en cas de changement de coloration indique la présence d'hydrogène sulfuré et de mercaptans. Cet essai pratiqué en raffinerie est également requis dans les spécifications du butane commercial.
Replaced standards (1)
NF M41-006
NF M41-006
January 1969
Standard Cancelled
Liquefied petroleum gases. Commercial butane. Sodium plumbite and sulphur test.

Table of contents
  • AVANT-PROPOS
    2
  • 1 OBJET ET DOMAINE D'APPLICATION
    3
  • 2 RÉFÉRENCE
    3
  • 3 PRINCIPE
    3
  • 4 RÉACTIFS
    3
  • 4.1 Solution d e plombite de sodium
    3
  • 4.2 Soufre
    3
  • 5 ÉCHANTILLON
    3
  • 6 APPAREILLAGE
    4
  • 7 MODE OPÉRATOIRE
    4
  • 8 INTERPRÉTATION DES RÉSULTATS
    4
  • 9 PROCÈS-VERBAL D'ESSAI
    4
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