ISO 8658:1997 PDF

ISO 8658:1997 PDF

Name:
ISO 8658:1997 PDF

Published Date:
04/01/1997

Status:
Active

Description:

Carbonaceous materials for use in the production of aluminium -- Green and calcined coke -- Determination of trace elements by flame atomic absorption spectrometry

Publisher:
International Organization for Standardization

Document status:
Active

Format:
Electronic (PDF)

Delivery time:
10 minutes

Delivery time (for Russian version):
200 business days

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Choose Document Language:
$24.3
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This international Standard describes a method for the determination of trace elements in green and calcined coke with an ash content of not greater than 1 % (m/m) and with individual concentrations not greater than the following:

Calcium0,025 % (m/m)
Chromium0,005 % (m/m)
Copper0,025 % (m/m)
Iron0,030 % (m/m)
Lead0,010 % (m/m)
Magnesium0,010 % (m/m)
Manganese0,001 % (m/m)
Nickel0,050 % (m/m)
Silicon0,100 % (m/m)
Vanadium0,100 % (m/m)
Zinc0,004 % (m/m)

File Size : 1 file , 660 KB
Note : This product is unavailable in Ukraine, Russia, Belarus
Number of Pages : 8
Published : 04/01/1997
Same As : ISO 8658:1997

History


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