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ASTM D6805-02(2023)
Standard Practice for Infrared (IR) Procedure for Determination of Aromatic/ Aliphatic Ratio of Bituminous Emulsions
NORMA vydaná dňa 1.1.2023
Informácie o norme:
Označenie normy: ASTM D6805-02(2023)
Dátum vydania normy: 1.1.2023
Kód tovaru: NS-1099206
Počet strán: 5
Približná hmotnosť: 15 g (0.03 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Kategórie - podobné normy:
Alifatické uhlovodíky
Aromatické uhlovodíky
Vosky. Živice. Ostatní ropné produkty
Anotácia textu normy ASTM D6805-02(2023) :
Keywords:
absorbance, aliphatic, aromatic, asphalt, bituminous, coal tar, emulsion, infrared, sealer,, ICS Number Code 71.080.10 (Aliphatic hydrocarbons),71.080.15 (Aromatic hydrocarbons),75.140 (Waxes, bituminous materials and other petroleum products)
Doplňujúce informácie
| Significance and Use | ||
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5.1?The results of this practice may be used to distinguish tar-based emulsion from an asphalt-based emulsion for specification compliance purposes. |
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| 1. Scope | ||
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1.1?This practice uses infrared analytical techniques to qualitatively determine in the laboratory a ratio of aromatic absorbance to aliphatic absorbance. This practice may be used to determine if the bitumen in the emulsion is predominantly aromatic or aliphatic in nature. 1.2?The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3?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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4?This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. |
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| 2. Referenced Documents | ||
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