CEI EN 60993 : 2004
Current
The latest, up-to-date edition.
ELECTROLYTE FOR VENTED NICKEL-CADMIUM CELLS
Hardcopy , PDF
English - Italian
01-01-2004
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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