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CEI
CEI EN 60993 : 2004

CEI EN 60993 : 2004

Current

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

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

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

Committee
CT 21/35
DevelopmentNote
Classificazione CEI 21-11 (03/2004)
DocumentType
Standard
Pages
16
PublisherName
Comitato Elettrotecnico Italiano
Status
Current
Supersedes

Standards Relationship
IEC 60993:1989 Identical
EN 60993:2002 Identical

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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Hardcopy - English - Italian
PDF - English - Italian
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