GB/T 2596-1981
Abolished
YS/T 716.7-2016
Active
Industry standards-Non-ferrous metals
YS/T 716.7-2016 Methods for chemical analysis of low grade blister—Part 7:Determination of platinum and palladium contents—Fire assay collection-inductively coupled plasma-atomic emission spectrometric methods and flame atomic absorption spectrometric methods
YS/T 716.7-2016 Methods for chemical analysis of low grade blister—Part 7:Determination of platinum and palladium contents—Fire assay collection-inductively coupled plasma-atomic emission spectrometric methods and flame atomic absorption spectrometric methods
Basic Information
Standard Code:
YS/T 716.7-2016
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Analysis methods for heavy metals and their alloys
ICS Name:
Chemical analysis of metal materials
Publish Date:
2016-07-11
Implement Date:
2017-01-01
Pages:
9 pages
Scope
This part of YS/T 716 specifies the determination methods for the platinum and palladium content in black copper.
This part is applicable to the determination of platinum and palladium content in black copper. The determination range is as follows: Method 1: platinum 2.0 g/t to 40.0 g/t, palladium 2.0 g/t to 180.0 g/t; Method 2: palladium 5.0 g/t to 180.0 g/t.
Method 1 in this part is an arbitration method.
Development Information
Related Standards
GB/T 3249-1982
Replaced
GB/T 3249-1982 Standard method for determination of particle size of powders of refractory metals and compounds—Fisher method
GB/T 3488-1983
Replaced
GB/T 3488-1983 Hardmetals—metallographic determination of microstructure
GB/T 3489-1983
Replaced
GB/T 3489-1983 Hardmetals—Metallographic determination of porosity and uncombined carbon
GB/T 3651-1983
Replaced
GB/T 3651-1983 Measuring method for thermal conductivity of metal at high temperature
GB/T 4059-1983
Replaced