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ASTM D6969-03
Standard Practice for Preparation of Calcined Petroleum Coke Samples for Analysis
Automaticky preložený názov:
Štandardná prax pre prípravu kalcinovaného ropného koksu vzorky na analýzu
NORMA vydaná dňa 1.11.2003
Informácie o norme:
Označenie normy: ASTM D6969-03
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.11.2003
Kód tovaru: NS-37145
Počet strán: 3
Približná hmotnosť: 9 g (0.02 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Anotácia textu normy ASTM D6969-03 :
Keywords:
calcined petroleum coke, sample division, sample preparation, sample reduction, ICS Number Code 75.160.10 (Solid fuels)
Doplňujúce informácie
| Significance and Use | ||||||||||||||||||||||||
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This practice provides field personnel and laboratories with standard procedures for dividing, reducing, and mixing gross samples and intermediate samples, such that the resulting prepared analysis samples are more uniform from laboratory to laboratory. Adherence to these guidelines is expected to provide significant reduction in inter-laboratory variability. |
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| 1. Scope | ||||||||||||||||||||||||
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1.1 This practice covers the preparation procedures necessary for the reduction and division of calcined petroleum coke samples in order to generate appropriate analytical samples upon which physical and chemical analytical tests will be performed. 1.2 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 and health practices and determine the applicability of regulatory limitations prior to use. |
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| 2. Referenced Documents | ||||||||||||||||||||||||
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