GB/T 17418.6-2010 Active National standards

GB/T 17418.6-2010 Methods for analysis of noble metals in geochemical samples—Part 6:Determination of platinum,palladium and gold content—Preconcentration by fire assay-emission spectrometry

Publish Date: 2010-11-10 Implement Date: 2011-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 17418.6-2010

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Precious metal mine

ICS Name: \nMetal ores

Publish Date: 2010-11-10

Implement Date: 2011-02-01

Pages: 8 pages

Scope

This part of GB/T 17418 specifies the determination methods for platinum, palladium, and gold in geochemical samples.
This part is applicable to the determination of platinum, palladium, and gold in rocks containing platinum group elements, as well as the determination of geochemical samples such as aquatic sediments. It is not applicable to the determination of platinum, palladium, and gold in chromite ores. The determination range, expressed as mass fraction: platinum 0.2 ng/g~100 ng/g, palladium 1 ng/g~100 ng/g, gold 0.1 ng/g~100 ng/g.

Development Information

Word Count: 13 Thousand words Pages: 8 pages

Same series standard

GB/T 17418.1-2010 Methods for analysis of noble metals in geochemical samples—Part 1:General rules and regulations GB/T 17418.2-2010 Methods for analysis of noble metals in geochemical samples—Part 2:Determination of platinum and rhodium content—Preconcentration by thiourea-catalytic polarographic method GB/T 17418.3-2010 Methods for analysis of noble metals in geochemical samples—Part 3:Determination of palladium content—Preconcentration by thiourea-graphite furnace atomic absorption spectrophotometric method GB/T 17418.4-2010 Methods for analysis of noble metals in geochemical samples—Part 4:Determination of iridium content—Preconcentration by thiourea-catalytic spectrophotometric method GB/T 17418.5-2010 Methods for analysis of noble metals in geochemical samples—Part 5:Determination of ruthenium and osmium content—Separationby distillation-catalytic spectrophotometric method GB/T 17418.7-2010 Methods for analysis of noble metals in geochemical samples—Part 7:Determination of platinum group elements—By nickel sulfide fire assay-inductively coupled plasma mass spectrometry

Replace the following standards

GB/T 17418.6-1998 Methods for analysis of noble metals in geochemical samples—Determination of platinum palladium and gold content-Preconcentration by fire assay-Emission spectrographic method

Referenced Standards

GB/T 17418.1-1998 Methods for analysis of noble metals in geochemical samples—General rules and regulations GB/T 17418.1-2010 Methods for analysis of noble metals in geochemical samples—Part 1:General rules and regulations

Related Standards

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Publish Date: 1983-05-24

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GB/T 6150.10-1985 Replaced

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Publish Date: 1985-06-21

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Publish Date: 1985-06-21

GB/T 6150.1-1985 Replaced

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Publish Date: 1985-06-21

GB/T 6150.12-1985 Replaced

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