GB/T 13840-1992
Abolished
YS/T 1382-2020
Active
Industry standards-Non-ferrous metals
YS/T 1382-2020 Silver-copper-phosphorus alloy chemical analysis method: Determination of phosphorus content using phosphomolybdic acid colorimetry
YS/T 1382-2020 Silver-copper-phosphorus alloy chemical analysis method: Determination of phosphorus content using phosphomolybdic acid colorimetry
Price:
$ 30
Basic Information
Standard Code:
YS/T 1382-2020
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Analysis methods for precious metals and their alloys
ICS Name:
Other non-ferrous metals and their alloys
Publish Date:
2020-12-09
Implement Date:
2021-04-01
Scope
This standard is applicable to the determination of phosphorus content in silver-copper-phosphorus alloys. The measurement range is 0.50% to 7.00%.
Development Information
Related Standards
GB/T 15677-1995
Replaced
GB/T 15677-1995 Lanthanum metal
GB/T 3136-1995
abolished_transferred
GB/T 3136-1995 Tantalum powders
GB/T 3463-1995
Abolished
GB/T 3463-1995 Tantalum wires
GB/T 3628-1995
Replaced
GB/T 3628-1995 Tantalum and tantalum alloy foils
GB/T 16476-1996
Replaced