• UNE-EN 12124:2013

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    Chemicals used for treatment of water intended for human consumption - Sodium sulfite

    Available format(s):  Hardcopy, PDF

    Superseded date:  21-12-2022

    Language(s):  Spanish, Castilian, English

    Published date:  24-07-2013

    Publisher:  Asociacion Espanola de Normalizacion

    Add To Cart

    Abstract - (Show below) - (Hide below)

    Specifica le caratteristiche e specifica i requisiti Di sulfite di sodio e fa riferimento al corrispondere analitico Metodi. Dà informazioni per il suo uso in trattamento di acqua.

    General Product Information - (Show below) - (Hide below)

    Committee CTN 77/SC 1
    Document Type Standard
    Publisher Asociacion Espanola de Normalizacion
    Status Superseded
    Superseded By
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 3165:1976 Sampling of chemical products for industrial use — Safety in sampling
    ISO 6353-1:1982 Reagents for chemical analysis — Part 1: General test methods
    ISO 418:2001 Photography Processing chemicals Specifications for anhydrous sodium sulfite
    ISO 6332:1988 Water quality — Determination of iron — Spectrometric method using 1,10-phenanthroline
    ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
    ISO 22743:2006 Water quality Determination of sulfates Method by continuous flow analysis (CFA)
    EN ISO 3696:1995 Water for analytical laboratory use - Specification and test methods (ISO 3696:1987)
    ISO 6206:1979 Chemical products for industrial use — Sampling — Vocabulary
    ISO 5993:1979 Sodium hydroxide for industrial use — Determination of mercury content — Flameless atomic absorption spectrometric method
    ISO 8213:1986 Chemical products for industrial use — Sampling techniques — Solid chemical products in the form of particles varying from powders to coarse lumps
    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective