DB53/T 592-2014 Abolished Yunnan ProvinceLocal standards

DB53/T 592-2014 The chemical analysis method for ruthenium in trichloroaurate involves the determination of ruthenium content using hydrogen reduction weight method

Publish Date: 2014-06-09 Implement Date: 2014-09-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: DB53/T 592-2014

Standard Type: Local standards

Standard Status: Abolished

is_force_gb: no

CCS Name: Inorganic chemical raw materials

ICS Name: Chemical analysis

Publish Date: 2014-06-09

Implement Date: 2014-09-01

Scope

This standard specifies the methods for determining the ruthenium content in liquid ruthenium trichloride products, including the general outline, reagents, instruments and devices, analytical procedures, result calculation, and precision. This standard is applicable to the determination of ruthenium content in liquid ruthenium trichloride products used in ruthenium-catalyzed activated carbon catalysts, ruthenium sputtering targets, and ruthenium alloy targets. The measurement range is 3.00% to 13.00%. This standard is also applicable to the determination of impurity elements such as copper, lead, iron, sodium, platinum, palladium, rhodium, iridium, gold, silver, aluminum, calcium, magnesium, manganese, nickel, silicon, tin, and zinc in liquid ruthenium trichloride products, with their concentrations not exceeding 0.0010%.