YS/T 521.3-2009 Active Industry standards-Non-ferrous metals

YS/T 521.3-2009 Methods for chemical analysis of blister copper—Part 3:Determination of arsenic content—Hydride generation-atomic fluorescence spectrometric method—Potassium bromate titration

YS/T 521.3-2009 Methods for chemical analysis of blister copper—Part 3:Determination of arsenic content—Hydride generation-atomic fluorescence spectrometric method—Potassium bromate titration

Publish Date: 2009-12-04 Implement Date: 2010-06-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: YS/T 521.3-2009

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Analysis methods for heavy metals and their alloys

ICS Name: Copper and copper alloys

Publish Date: 2009-12-04

Implement Date: 2010-06-01

Pages: 7 pages

Scope

The method specified in YS/T 521 stipulates the determination method for the arsenic content in crude copper.
This method is suitable for determining the arsenic content in crude copper, with a measurement range of 0.02% to 0.15% by mass of arsenic.

Development Information

Word Count: 12 Thousand words Pages: 7 pages

Same series standard

YS/T 521.1-2009 Methods for chemical analysis of blister copper—Part 1:Determination of copper content—Iodimetry YS/T 521.2-2009 Methods for chemical analysis of blister copper—Part 2:Determination of gold and silver contents—Fire assay method YS/T 521.4-2009 Methods for chemical analysis of blister copper—Determination of lead,bismuth and antimony contents—Flame atomic absorption spectrometry YS/T 521.5-2009 Methods for chemical analysis of blister copper—Part 5:Determination of zinc and nickel contents—Flame atomic absorption spectrometry YS/T 521.6-2009 Methods for chemical analysis of blister copper—Determination of arsenic,antimony,bismuth,lead,zinc and nickel contents—Inductively coupled plasma-atomic emission spectrometry

Replace the following standards

YS/T 521.2-2006(原GB/T 5120.2-1995)

Related Standards

GB/T 5187-1985 Replaced

GB/T 5187-1985 Copper foil

Publish Date: 1985-05-18

GB/T 5188-1985 Replaced

GB/T 5188-1985 Brass foil

Publish Date: 1985-05-18

GB/T 5189-1985 Replaced

GB/T 5189-1985 Bronze foil

Publish Date: 1985-05-18

GB/T 6149-1985 Replaced

GB/T 6149-1985 New constantan resistance alloy

Publish Date: 1985-06-21

GB/T 5246-1985 Replaced

GB/T 5246-1985 Electrolytic copper powder

Publish Date: 1985-07-22

GB/T 8010-1987 Replaced

GB/T 8010-1987 HPb63-0.1 leaded brass tube for air valve mouth applications

Publish Date: 1987-04-22