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ASTM E439-04a

Standard Test Methods for Chemical Analysis of Beryllium

standard by ASTM International , 10/01/2004

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1.1 These test methods cover the chemical analysis of beryllium having chemical compositions within the following limits:

Concentration
ElementRange, %
Aluminum0.05 to 0.30
Beryllium97.5 to 100
Beryllium Oxide0.3 to 3
Carbon0.05 to 0.30
Copper0.005 to 0.10
Chromium0.005 to 0.10
Iron0.05 to 0.30
Magnesium0.02 to 0.15
Nickel0.005 to 0.10
Silicon0.02 to 0.15

1.2 The test methods in this standard are contained in the sections indicated below.

Sections
Chromium by the Diphenylcarbazide Photometric Test Method [0.004 to 0.04 %]10-19
Iron by the 1,10-Phenanthroline Photometric Test Method [0.05 to 0.25 %]20-29
Manganese by the Periodate Photometric Test Method [0.08 to 0.04 %]30-39
Nickel by the Dimethylglyoxime Photometric Test Method [0.001 to 0.04 %]40-49

1.3 This standard does not purport to address all of the safety problems, 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.

 

Product Details

Published:
10/01/2004
Number of Pages:
7
File Size:
1 file , 64 KB
Redline File Size:
2 files , 120 KB
Note:
This product is unavailable in Russia, Ukraine, Belarus
 

Document History

  1. ASTM E439-23


    Standard Test Methods for Chemical Analysis of Beryllium

    • Most Recent

  2. ASTM E439-17


    Standard Test Methods for Chemical Analysis of Beryllium

    • Historical Version

  3. ASTM E439-10


    Standard Test Methods for Chemical Analysis of Beryllium

    • Historical Version

  4. ASTM E439-04a

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    Standard Test Methods for Chemical Analysis of Beryllium

    • Historical Version

  5. ASTM E439-04


    Standard Test Methods for Chemical Analysis of Beryllium

    • Historical Version

  6. ASTM E439-98


    Standard Test Methods for Chemical Analysis of Beryllium

    • Historical Version