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BS EN ISO 3907:2009 2015

$102.76

Hardmetals. Determination of total carbon. Gravimetric method

Published By Publication Date Number of Pages
BSI 2015 16
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This International Standard specifies a gravimetric method for the determination of the mass fraction of total carbon in carbides and hardmetals.

This method is applicable to

  • carbides of chromium, hafnium, molybdenum, niobium, tantalum, titanium, vanadium, tungsten and zirconium,

  • mixtures of these carbides and binder metals, free of lubricant,

  • all grade of presintered or sintered hardmetals, produced from these carbides, and having a mass fraction of total carbon exceeding 4 %.

PDF Catalog

PDF Pages PDF Title
9 Scope
Principle
Reagents
10 Apparatus
12 Sampling
Procedure
General
Test portion
Blank test
Combustion
Determination
13 Expression of results
Calculation
Tolerances
Final result
Test report
BS EN ISO 3907:2009 2015
$102.76