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ASTM D5176-08
Standard Test Method for Total Chemically Bound Nitrogen in Water by Pyrolysis and Chemiluminescence Detection
Automaticky preložený názov:
Štandardná skúšobná metóda pre Total viazaného dusíka v vode pyrolýzou a chemiluminiscenčná detekcia
NORMA vydaná dňa 1.5.2008
Informácie o norme:
Označenie normy: ASTM D5176-08
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.5.2008
Kód tovaru: NS-30139
Počet strán: 3
Približná hmotnosť: 9 g (0.02 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Anotácia textu normy ASTM D5176-08 :
Keywords:
chemiluminescence, nitrogen, pyrolysis, Chemically-bound nitrogen, Chemiluminescence detection, Furnaces, Inorganic compounds--water, Nitrogen content--water, Pyrolysis
Doplňujúce informácie
| Significance and Use | ||||||
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This test method is useful for the determination of total chemically bound nitrogen in wastewaters and other waters. |
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| 1. Scope | ||||||
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1.1 This test method covers the determination of the total nitrogen content of water in concentrations from 0.5 to 1000 mg/L. Higher nitrogen concentrations may be determined by making the proper dilutions. 1.2 This test method does not determine molecular nitrogen (N2). 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4 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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