• CEI EN 60993 : 2004

    Current The latest, up-to-date edition.

    ELECTROLYTE FOR VENTED NICKEL-CADMIUM CELLS

    Available format(s):  Hardcopy, PDF

    Language(s):  English - Italian

    Published date:  01-01-2004

    Publisher:  Comitato Elettrotecnico Italiano

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    Table of Contents - (Show below) - (Hide below)

    FOREWORD
    INTRODUCTION
    1. SCOPE
    2. OBJECT
    3. DEFINITIONS
    4. PREPARATION OF THE ELECTROLYTE
    5. REQUIREMENTS FOR FILLING AND REPLACEMENT
       ELECTROLYTES
    6. PHYSICAL AND CHEMICAL REQUIREMENTS OF
    ELECTROLYTE
    Annex A (informative) - METHODS OF ANALYTICAL
                            DETERMINATION (REFERENCES)
    Annex B (informative) - Dependence of the
                            electrolyte density on the
                            content of KOH at a temperature
                            of 20 degree C
    Annex ZA (normative) - Normative references
                           to international publications with
                           their corresponding European
                           publications

    Abstract - (Show below) - (Hide below)

    Describes the electrolytes and their components when used in vented nickel-cadmium cells.

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

    Committee CT 21/35
    Development Note Classificazione CEI 21-11 (03/2004)
    Document Type Standard
    Publisher Comitato Elettrotecnico Italiano
    Status Current
    Supersedes

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

    ISO 6353-1:1982 Reagents for chemical analysis — Part 1: General test methods
    ISO 2466:1973 Potassium hydroxide for industrial use Sampling Test sample Preparation of the main solution for carrying out certain determinations
    ISO 3194:1975 Potassium hydroxide for industrial use — Determination of sulphur compounds — Method by reduction and titrimetry
    ISO 995:1975 Potassium hydroxide for industrial use Determination of silica content Reduced molybdosilicate photometric method
    ISO 990:1973 Potassium hydroxide for industrial use Method of assay
    ISO 2900:1973 Potassium hydroxide for industrial use — Determination of carbon dioxide content — Titrimetric method
    ISO 3177:1975 Potassium hydroxide for industrial use — Determination of chlorides content — Photometric method
    ISO 994:1973 Potassium hydroxide for industrial use Determination of iron content 1,10- Phenanthroline photometric method
    ISO 3698:1976 Potassium hydroxide for industrial use — Determination of calcium and magnesium contents — Flame atomic absorption method
    ISO 1550:1973 Potassium hydroxide for industrial use Determination of sodium content Flame emission spectrophotometric method
    ISO 993:1976 Potassium hydroxide for industrial use Determination of sulphate content Barium sulphate gravimetric method
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