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BSI - BS 2657

Specification for Fluoroboric acid and metal fluoroborates for electroplating

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Organization: BSI
Publication Date: 29 November 1974
Status: active
Page Count: 20
ICS Code (Metallic coatings): 25.220.40
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Concentrated solutions of fluoroboric acid, lead, stannous, copper and zinc fluoroborates. Methods of analysis.

Document History

BS 2657
November 29, 1974
Specification for Fluoroboric acid and metal fluoroborates for electroplating
Concentrated solutions of fluoroboric acid, lead, stannous, copper and zinc fluoroborates. Methods of analysis.

References

This document references:
BS 1468 - Specification for Tin anodes and tin salts for electroplating
Published by BSI on March 14, 1967
Physical form, composition, impurities for tin anodes, stannous sulphate, sodium stannate, potassium stannate. Methods of analysis appended.
This document references:
BS 1561 - Specification for Silver anodes and silver salts for electroplating
Published by BSI on November 28, 1966
Silver anodes, silver potassium cyanide (double salt), silver cyanide (single salt). Minimum silver content, maximum insoluble matter. Methods of analysis appended.
This document references:
BS 4493 - Specification for Copper salts for electroplating
Published by BSI on September 29, 1969
Physical form and appearance, chemical composition, impurities and sampling for copper sulphate, copper cyanide and copper pyrophosphate. Methods of analysis in appendices.
This document references:
BS 558 & 564 - Specification for Nickel Anodes, Anode Nickel and Nickel Salts for Electroplating
Published by BSI on October 23, 1970
Nickel anodes, anode nickel; nickel salts: sulphate, chloride, carbonate, sulphamate solution. Composition, limits of impurities, methods of analysis.
This document references:
BS 1468 - Specification for Tin anodes and tin salts for electroplating
Published by BSI on March 14, 1967
Physical form, composition, impurities for tin anodes, stannous sulphate, sodium stannate, potassium stannate. Methods of analysis appended.
This document references:
BS 1561 - Specification for Silver anodes and silver salts for electroplating
Published by BSI on November 28, 1966
Silver anodes, silver potassium cyanide (double salt), silver cyanide (single salt). Minimum silver content, maximum insoluble matter. Methods of analysis appended.
This document references:
BS 558 & 564 - Specification for Nickel Anodes, Anode Nickel and Nickel Salts for Electroplating
Published by BSI on October 23, 1970
Nickel anodes, anode nickel; nickel salts: sulphate, chloride, carbonate, sulphamate solution. Composition, limits of impurities, methods of analysis.
This document references:
BS 4493 - Specification for Copper salts for electroplating
Published by BSI on September 29, 1969
Physical form and appearance, chemical composition, impurities and sampling for copper sulphate, copper cyanide and copper pyrophosphate. Methods of analysis in appendices.
This document is referenced by:
DEF STAN 03-15 - Electro-Deposition of Tin - Lead Alloy for Soldering Purposes
Published by MODUK on January 1, 1992
This Standard specifies the requirements for the electro-deposition of tin-lead alloy containing 55 to 70% tin by mass and the remainder lead on articles to be soldered. This Standard does not cover...
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