GB/T 3714-1983
Replaced
DB63/T 1729-2019
Active
Qinghai ProvinceLocal standards
DB63/T 1729-2019 Determination of platinum, palladium, ruthenium, rhodium, osmium, and iridium in geochemical samples using nickel sulfide sample preparation and inductively coupled plasma mass spectrometry
DB63/T 1729-2019 Determination of platinum, palladium, ruthenium, rhodium, osmium, and iridium in geochemical samples using nickel sulfide sample preparation and inductively coupled plasma mass spectrometry
Price:
$ 30
Basic Information
Standard Code:
DB63/T 1729-2019
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Precious metal mine
ICS Name:
\nMetal ores
Publish Date:
2019-04-11
Implement Date:
2019-06-20
Pages:
11 pages
Development Information
Related Standards
GB/T 4414-1984
Replaced
GB/T 4414-1984 Methods of sampling and sample preparation of tungsten concentrates in bags
GB/T 6150.10-1985
Replaced
GB/T 6150.10-1985 Methods for chemical analysis of tungsten concentrates—The thiocyanate photometric method for the determination of molybdenum content
GB/T 6150.11-1985
Replaced
GB/T 6150.11-1985 Methods for chemical analysis of tungsten concentrates—The atomic absorption spectrophotometric method for the determination of copper content
GB/T 6150.1-1985
Replaced
GB/T 6150.1-1985 Methods for chemical analysis of tungsten concentrates—The ammonium tungstate igniting gravimetric method for the determination of tungsten trioxide content
GB/T 6150.12-1985
Replaced