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Scope

1.1 This specification covers refined silver in cast bar form in three grades as follows:

1.1.1 Grade 99.90 (UNS P07020)-Silver having a minimum fineness of 999.0 commonly referred to as "commercial bar" or "bullion."

1.1.2 Grade 99.95 (UNS P07015)-Silver having a minimum fineness of 999.5.

1.1.3 Grade 99.99 (UNS P07010)-A premium grade having a minimum fineness of 999.9.

1.2 The values stated in inch-pound units are to be regarded as the standard.

Keywords

Silver; refined silver (grades 99.90/99.95/99.99); ICS Number Code 77.120.99 (Other non-ferrous metals and their alloys)

To find similar documents by ASTM Volume:

02.04 (Nonferrous Metals--Nickel, Cobalt, Lead, Tin, Zinc, Cadmium, Precious, Reactive, Refractory Metals and Alloys; Materials for Thermostats, Electrical Heating and Resistance Contacts, and Connectors)

To find similar documents by classification:

77.120.99 (Other non-ferrous metals and their alloys)

77.150.99 (Other products of non-ferrous metals)

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