BS 622:1967
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Specification for potassium and sodium cyanides for electroplating
Hardcopy , PDF
English
26-05-1967
08-07-2014
Cooperating organizations
Foreword
Specification
1. General
1.1 Scope
1.2 Precautions
2. Potassium cyanide
2.1 Physical form and appearance
2.2 Chemical composition
2.3 Impurities
2.4 Containers
2.5 Sampling and size of sample
3. Sodium cyanide
3.1 Physical form and appearance
3.2 Chemical composition
3.3 Impurities
3.4 Containers
3.5 Sampling and size of sample
Appendices
A. Sampling and sample preparation
B. Determination of cyanide
C. Determination of sodium in potassium cyanide
D. Determination of sulphide
E. Determination of chloride
F. Determination of water insoluble matter
Physical form, chemical composition, impurities, containers, sampling and size of sample. Methods of analysis in appendices.
| Committee |
STI/33
|
| DevelopmentNote |
Supersedes 66/9567 DC. (09/2005) Reviewed and confirmed by BSI, May 2009. (04/2009)
|
| DocumentType |
Standard
|
| Pages |
10
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| Standards | Relationship |
| UNE-EN IEC 60942:2019 | Identical |
| UNE-EN 15805:2010 | Identical |
| UNE-EN IEC 60942:2018 | Identical |
| UNE-EN ISO 16054:2002 | Identical |
This standard has been withdrawn and is no longer current. No replacement edition is available.
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