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Doplňujúce informácie

ASTM D5211-12

Standard Specification for Xylenes for p-Xylene Feedstock

Automaticky preložený názov:

Štandardné špecifikácie pre xylén p-xylénu

NORMA vydaná dňa 1.11.2012

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Prevedenie	PDF - okamžité stiahnutie - 59.30 € Tlačené - 59.30 €
Dostupnosť	SKLADOM
Cena	59.30 € bez DPH
59.30 €

Informácie o norme:

Označenie normy: ASTM D5211-12
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.11.2012
Kód tovaru: NS-30302
Počet strán: 3
Približná hmotnosť: 9 g (0.02 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM

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Kategórie - podobné normy:

Aromatické uhlovodíky

Anotácia textu normy ASTM D5211-12 :

Keywords:
feedstock, p-xylene, xylenes, ICS Number Code 71.080.15 (Aromatic hydrocarbons)

Doplňujúce informácie

1. Scope

1.1 This specification covers xylenes for p-xylene feedstock. These xylenes typically are extracted from reformate.

1.2 The following applies to all specified limits in this specification: for purposes of determining conformance with this specification, an observed value or calculated value shall be rounded off “to the nearest unit” in the last right hand digit used in expressing the specification limit, in accordance with the rounding-off method of Practice E29.

1.3 The values stated in SI units are to be regarded as standard. The values given in parentheses are for information only.

1.4 Consult current OSHA regulations, suppliers' Material Safety Data Sheets (MSDS), and local regulations for all materials used in this specification.

2. Referenced Documents

D7359-23	Standard Test Method for Total Fluorine, Chlorine and Sulfur in Aromatic Hydrocarbons and Their Mixtures by Oxidative Pyrohydrolytic Combustion followed by Ion Chromatography Detection (Combustion Ion Chromatography-CIC)
D7457-12	Standard Test Method for Determining Chloride in Aromatic Hydrocarbons and Related Chemicals by Microcoulometry (Withdrawn 2019)
D7504-23	Standard Test Method for Trace Impurities in Monocyclic Aromatic Hydrocarbons by Gas Chromatography and Effective Carbon Number
D7536-20	Standard Test Method for Chlorine in Aromatics by Monochromatic Wavelength Dispersive X-ray Fluorescence Spectrometry
D3437-15(2022)	Standard Practice for Sampling and Handling Liquid Cyclic Products
D8005-23	Standard Test Method for Color of Clear Liquids (Platinum-Cobalt Scale)
D5194-24	Standard Test Method for Trace Chloride in Liquid Aromatic Hydrocarbons
D850-21	Standard Test Method for Distillation of Industrial Aromatic Hydrocarbons and Related Materials
D7184-20	Standard Test Method for Ultra Low Nitrogen in Aromatic Hydrocarbons by Oxidative Combustion and Reduced Pressure Chemiluminescence Detection
D7183-23	Standard Test Method for Determination of Total Sulfur in Aromatic Hydrocarbons and Related Chemicals by Ultraviolet Fluorescence
D6563-12	Standard Test Method for Benzene, Toluene, Xylene (BTX) Concentrates Analysis by Gas Chromatography (Withdrawn 2018)
D5808-23	Standard Test Method for Determining Chloride in Aromatic Hydrocarbons and Related Chemicals by Microcoulometry
D5386-16	Standard Test Method for Color of Liquids Using Tristimulus Colorimetry
E29-22	Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications