ISO 2466:1973
Withdrawn
Potassium hydroxide for industrial use — Sampling — Test sample — Preparation of the main solution for carrying out certain determinations
Hardcopy , PDF
English, French
04-01-1973
05-02-2025
Provides certain indications relating to the sampling and indicates the conditions under which the test sample should be prepared The special properties which make particular precautions essential such as hygroscopic characteristics, absorption of carbon dioxide, corrosive action on containers, should be stressed. The preparation of the main solution is carried out by dissolution of the test portion in distillated water or by transfer of the liquid test portion directly and quantitatively in a one-mark volumetric flask. Cancels and replaces ISO Recommendation R 988-1969 and ISO recommendation R 989-1969.
| Committee |
ISO/TC 47
|
| DevelopmentNote |
Supersedes ISO 989, 988 (04/2001)
|
| DocumentType |
Standard
|
| Pages |
2
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| Supersedes |
| Standards | Relationship |
| NFT 20 371 : 77 FD | Identical |
| NBN T 03 195 : 1980 | Identical |
| BS 5634:1978 | Similar to |
| I.S. EN 60993:2002 | ELECTROLYTE FOR VENTED NICKEL-CADMIUM CELLS |
| EN 60993:2002 | Electrolyte for vented nickel-cadmium cells |
| CEI EN 60993 : 2004 | ELECTROLYTE FOR VENTED NICKEL-CADMIUM CELLS |
| IEC 60993:1989 | Electrolyte for vented nickel-cadmium cells |
| BS EN 60993:2002 | Electrolyte for vented nickel-cadmium cells |
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