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Last Updated: Aug 16, 2017
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ASTM D4642-92(1998)
Standard Test Method for Platinum in Reforming Catalysts by Wet Chemistry
Standard Test Method for Platinum in Reforming Catalysts by Wet Chemistry
D4642-92R98
ASTM|D4642-92R98|en-US
Standard Test Method for Platinum in Reforming Catalysts by Wet Chemistry
Standard
D4642 Standard Test Method for Platinum in Reforming Catalysts by Wet Chemistry>
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BOS Vol. 05.06 Committee D32
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Scope
1.1 This test method covers the determination of platinum in nonzeolitic, fresh reforming catalysts containing platinum as the only precious metal, in the range of concentration of 0.200 to 0.700 weight %.
1.2 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.