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ASTM International - ASTM B413-97a(2017)

Standard Specification for Refined Silver

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Organization: ASTM International
Publication Date: 1 April 2017
Status: inactive
Page Count: 3
ICS Code (Other products of non-ferrous metals): 77.150.99
scope:

1.1 This specification covers refined silver cast bar2 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 standard.

1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to become familiar with all hazards, including those identified in the appropriate Safety Data Sheet (SDS) for this product/material as provided by the manufacturer, to establish appropriate safety and health practices, and determine the applicability of regulatory limitations prior to use.

1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

abstract:

This specification deals with refined silver cast bar form in three different grades as indicated by the degree of fineness of silver: Grade 99.90 (UNS P07020) which is also commonly referred to... View More

Document History

November 1, 2021
Standard Specification for Refined Silver
1.1 This specification covers refined silver cast bar2 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...
ASTM B413-97a(2017)
April 1, 2017
Standard Specification for Refined Silver
1.1 This specification covers refined silver cast bar2 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...
November 1, 2012
Standard Specification for Refined Silver
1.1 This specification covers refined silver cast bar2 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...
May 1, 2008
Standard Specification for Refined Silver
1.1 This specification covers refined silver 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...
November 1, 2003
Standard Specification for Refined Silver
1.1 This specification covers refined silver 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...
April 10, 1997
Standard Specification for Refined Silver
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...
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