ASTM D 7871 : 2019
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Test Method for Analysis of Cyclohexane by Gas Chromatography (Effective Carbon Number)
Hardcopy , PDF
04-13-2023
English
11-13-2019
Important note : All end users must be registered with an Account prior to user licenses being assigned.| Committee |
D 16
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| DocumentType |
Test Method
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| Pages |
6
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| ProductNote |
This standard is also refers to OSHA Regulations, 29 CFR.
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| PublisherName |
American Society for Testing and Materials
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| Status |
Superseded
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| SupersededBy | |
| Supersedes |
1.1This test method covers the determination of the purity of cyclohexane by gas chromatography.
1.2This test method has been found applicable to the measurement of impurities such as those found in Table 1, which are impurities that may be found in cyclohexane. The impurities can be analyzed over a range of 1 to 400 mg/kg by this method, but may be applicable to a wider range.
1.3The limit of detection is 1 mg/kg.
1.4In determining the conformance of the test results using this test method to applicable specifications, results shall be rounded off in accordance with the rounding-off method of Practice E29.
1.5The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.6This 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. For specific hazards statements, see Section 8.
1.7This 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.
| ASTM D 5309 : 2022 | Standard Specification for Cyclohexane 999 |
| ASTM D 6809 : 2002 : R2016 | Standard Guide for Quality Control and Quality Assurance Procedures for Aromatic Hydrocarbons and Related Materials |
| ASTM D 6809 : 2020 | Standard Guide for Quality Control and Quality Assurance Procedures for Aromatic Hydrocarbons and Related Materials |
| ASTM E 29 : 2013 : R2019 | Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications |
| ASTM E 1510 : 1995 : R2013 : EDT 1 | Standard Practice for Installing Fused Silica Open Tubular Capillary Columns in Gas Chromatographs |
| ASTM E 29 : 2002 | Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications |
| ASTM E 691 : 2020 | Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method |
| ASTM E 691 : 2019 : EDT 1 | Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method |
| ASTM E 691 : 2023 | Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method |
| ASTM D 3437 : 2015 : R2022 | Standard Practice for Sampling and Handling Liquid Cyclic Products |
| ASTM E 1510 : 1995 : R2021 | Standard Practice for Installing Fused Silica Open Tubular Capillary Columns in Gas Chromatographs |
| ASTM E 355 : 1996 : R2021 : EDT 1 | Standard Practice for Gas Chromatography Terms and Relationships |
| ASTM D 4790 : 2020 | Standard Terminology of Aromatic Hydrocarbons and Related Chemicals |
| ASTM E 691 : 2022 | Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method |
| ASTM E 691 : 2009 | Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method |
| ASTM E 691 : 2021 | Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method |
| ASTM D 3437 : 2015 | Standard Practice for Sampling and Handling Liquid Cyclic Products |
| ASTM D 4790 : 2014 | Standard Terminology of Aromatic Hydrocarbons and Related Chemicals |
| ASTM E 355 : 1996 : R2014 | Standard Practice for Gas Chromatography Terms and Relationships |
| ASTM E 29 : 2022 | Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications |
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