• ASTM D8186-18

ASTM D8186-18

Standard Test Method for Measurement of Impurities in Graphite by Electrothermal Vaporization Inductively Coupled Plasma Optical Emission Spectrometry (ETV-ICP OES)

ASTM International, 10/01/2018

Publisher: ASTM

File Format: PDF

$25.00$50.00


Published:01/10/2018

Pages:10

File Size:1 file , 140 KB

Note:This product is unavailable in Russia, Ukraine, Belarus

1.1 This test method covers the measurement of mass fractions of the elements silver (Ag), aluminum (Al), arsenic (As), boron (B), barium (Ba), berylium (Be), bismuth (Bi), calcium (Ca), cadmium (Cd), cobalt (Co), chromium (Cr), copper (Cu), iron (Fe), potassium (K), lithium (Li), magnesium (Mg), manganese (Mn), molybdenum (Mo), sodium (Na), nickel (Ni), phosphorus (P), lead (Pb), sulfur (S), antimony (Sb), silicon (Si), tin (Sn), strontium (Sr), titanium (Ti), vanadium (V), tungsten (W), yitrium (Y), zinc (Zn), and zirconium (Zr) in graphite.

1.2 Provided that an appropriate validation procedure is carried out, this test method is also applicable to other carbon materials such as coal, coke, carbon black, graphite-felt, graphite-foil, graphite-foam, and fiber reinforced carbon-carbon composites.

1.3 This test method is applicable to element contents from approximately 0.0001 mg/kg to 1000 mg/kg (0.1 ppmw to 1000 ppmw), depending on element, wavelength, measurement parameters, and sample mass.

1.4 The values stated in SI units are to be regarded as standard. The values given in parentheses after SI units are provided for information only and are not considered standard.

1.5 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

More ASTM standard pdf

ASTM E4-07

ASTM E4-07

Standard Practices for Force Verification of Testing Machines

$30.00 $60.00

ASTM B470-02(2017)

ASTM B470-02(2017)

Standard Specification for Bonded Copper Conductors for Use in Hookup Wires for Electronic Equipment

$21.00 $42.00

ASTM D3675-09

ASTM D3675-09

Standard Test Method for Surface Flammability of Flexible Cellular Materials Using a Radiant Heat Energy Source

$30.00 $60.00

ASTM B890-98

ASTM B890-98

Standard Test Method for Determination of Metallic Constituents of Tungsten Alloys and Tungsten Hardmetals by X-Ray Fluorescence Spectrometry

$27.00 $54.00