Norm

ASTM E1446 - 13 en

Standard Test Method for Chemical Analysis of Refined Gold by Direct Current Plasma Atomic Emission Spectrometry

45,11 54,58 Incl BTW

Over deze norm

Status Definitief
Aantal pagina's 4
Gepubliceerd op 01-10-2013
Taal Engels

1.1 This test method covers the analysis of refined gold for the following elements having the following chemical composition limits:

Element

Content Range, µg/g

Copper

17 to 300

Iron

 6 to 150

Lead

17 to 100

Palladium

 7 to 350

Silver

17 to 500


1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Details

ICS-code 77.120.99
Engelse titel Standard Test Method for Chemical Analysis of Refined Gold by Direct Current Plasma Atomic Emission Spectrometry
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