Norm

ASTM B700-08(2014)

Standard Specification for Electrodeposited Coatings of Silver for Engineering Use

54,27

Over deze norm

Status Definitief
Aantal pagina's 6
Commissie B08.04
Gepubliceerd op 01-05-2014
Taal Engels

1.1 This specification covers requirements for electrodeposited coatings of silver used for engineering purposes that may be mat, bright, or semibright and are not less than 98 % silver purity.

1.2 Coatings of silver covered by this specification are usually employed for solderable surfaces, electrical contact characteristics, high electrical and thermal conductivity, thermocompression bonding, wear resistance of load-bearing surfaces, and spectral reflectivity.

1.3 In the Appendixes important characteristics of electrodeposited silver coatings are briefly described which must be considered when used in engineering applications, namely electrical conductivity (see Appendix X1), silver migration (see Appendix X2), thickness (see Appendix X3), hardness (see Appendix X4), and atmospheric tarnish (see Appendix X5).

1.4 The following hazards caveat pertains only to the test methods section of this specification: This standard does not purport to address the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Details

ICS-code 25.220.40
Nederlandse titel Standard Specification for Electrodeposited Coatings of Silver for Engineering Use
Engelse titel Standard Specification for Electrodeposited Coatings of Silver for Engineering Use

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