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Informace o normě:
Označení normy: ASTM E649-17
Poznámka: NEPLATNÁ
Datum vydání normy: 1.3.2017
Kód zboží: NS-678318
Počet stran: 5
Přibližná hmotnost: 15 g (0.03 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Kategorie - podobné normy:
Anotace textu normy ASTM E649-17 :
Keywords:
analysis, bromine, chlorine, sampling,, ICS Number Code 71.060.10 (Chemical elements)
Doplňující informace
| Significance and Use | ||||||
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4.1 Low levels of bromine contaminant in chlorine cause problems in some industrial uses. This test method may be used to determine bromine in liquid or gaseous chlorine at levels as low as 4 ug/kg. |
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| 1. Scope | ||||||
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1.1 This test method covers the determination of bromine in liquid chlorine and in gaseous chlorine with a lower limit of detection of 4 ug/kg by weight. 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. Specific hazard statements are given in Section 7. 1.3 Review the current Safety Data Sheets (SDS) for detailed information concerning toxicity, first-aid procedures, handling, and safety precautions. |
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| 2. Referenced Documents | ||||||
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