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  • NF EN 12121 : 2013

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Available format(s): 

    Superseded date:  13-01-2023


    Published date:  12-01-2013

    Publisher:  Association Francaise de Normalisation

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    Abstract - (Show below) - (Hide below)

    La présente Norme européenne est applicable au disulfite de sodium utilisé pour le traitement de l'eau destinée à la consommation humaine. Elle décrit les caractéristiques du disulfite de sodium et spécifie les exigences et les méthodes d'essai correspondant au disulfite de sodium. Elle donne des informations pour son emploi dans le traitement de l'eau. Elle fixe également les règles relatives à la sécurité d'emploi et de manipulation.

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    Development Note Indice de classement: T94-214. PR NF EN 12121 March 2005. (03/2005)
    Document Type Standard
    Publisher Association Francaise de Normalisation
    Status Superseded
    Superseded By
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