GB/T 15678-1995
Replaced
GB/T 37653-2019
Active
National standards
GB/T 37653-2019 Platinum ingots
GB/T 37653-2019 Platinum ingots
Basic Information
Standard Code:
GB/T 37653-2019
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Precious metals and their alloys
ICS Name:
Other non-ferrous metal products
Publish Date:
2019-06-04
Implement Date:
2020-05-01
Pages:
7 pages
Scope
This standard specifies the product classification, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, quality certificates, and order forms (or contracts) for platinum ingots.
This standard applies to platinum ingots produced from various platinum-containing raw materials.
Development Information
Referenced Standards
GB/T 1419-2015 Sponge platinum
GB/T 8170-1987 Rules for rounding off of numberical values
GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values
GB/T 18035-2000 Precious metals and its alloys designation system
YS/T 361-2006 Determination of trace impurities in purity platinum by atomic emission spectrometric
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Replaced
GB/T 17168-1997 Dental casting precious metal alloys
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GB/T 4062-1998 Antimony trioxide
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GB/T 9967-2001
Replaced