ASTM D6563-00

Test Method for Benzene, Toluene, Xylene, (BTX) Concentrates Analysis by Capillary Column Gas Chromatography

STANDARD published on 10.6.2000

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The information about the standard:

Designation standards: ASTM D6563-00
Note: WITHDRAWN
Publication date standards: 10.6.2000
SKU: NS-35648
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: American technical standard
Category: Technical standards ASTM

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Annotation of standard text ASTM D6563-00 :

Keywords:

BTX concentrates, BTX extracts, capillary gas chromatography, commercial toluene, crede benzene, crude ethylbenzene, hydrogenated pyrolysis gas, light blending aromatic feedstock, pyrolysis gas, ICS Number Code 71.040.50 (Physicochemical methods of analysis), 71.080.15 (Aromatic hydrocarbons)

Additional information

1. Scope

1.1 This test method covers the determination of the total nonaromatic hydrocarbons, benzene, toluene, ethylbenzene, xylenes, and C₉ + aromatic hydrocarbons in BTX concentrates by capillary column gas chromatography. This test method is applicable ot materials with a final boiling point below 215^oC.

Individual components can be determined fro 0.01 to 90%.

1.3 The following applies to all specified limits in this standard; for purpose of determining conformance with this standard, an observed value or a calculated value shall be rounded off "to the nearest unit" in the right-hand digit used in expressing the specification limit, in accordance with the rounding-off method of Practice E29.

1.4 This standard does not purport to address all of the safety concerns, if any, asociated 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. For a specific precautionary statement, see Section 9.

2. Referenced Documents

D6809-24	Standard Guide for Quality Control and Quality Assurance Procedures for Aromatic Hydrocarbons and Related Materials
E691-23	Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
D3437-15(2022)	Standard Practice for Sampling and Handling Liquid Cyclic Products

E1510-95(2021)	Standard Practice for Installing Fused Silica Open Tubular Capillary Columns in Gas Chromatographs
E29-22	Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
E355-96(2021)e1	Standard Practice for Gas Chromatography Terms and Relationships (Includes all amendments and changes 4/28/2021).

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