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Standard Test Method for Electrical Conductivity of Liquid Hydrocarbons by Precision Meter
ASTM D4308-24
Organization:
ASTM - ASTM International
Year: 2024
Abstract: 5.1 The generation and dissipation of electrostatic charge in fuel due to handling depend largely on the ionic species present which may be characterized by the “rest electrical conductivity.” The time for static charge to dissipate is inversely related to conductivity. This test method can supplement Test Method D2624 which is limited to fuels containing static dissipator additive. Note 1: For low-conductivity fluids below 1 pS/m in conductivity, an ac measurement technique is preferable to a dc test method for sensing the electrical conductivity of bulk fluid.
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Standard Test Method for Electrical Conductivity of Liquid Hydrocarbons by Precision Meter
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| contributor author | ASTM - ASTM International | |
| date accessioned | 2025-09-30T17:58:43Z | |
| date available | 2025-09-30T17:58:43Z | |
| date copyright | 2024 | |
| date issued | 2024 | |
| identifier other | d4308-24.pdf | |
| identifier uri | https://yse.yabesh.ir/std/handle/yse/340746 | |
| description abstract | 5.1 The generation and dissipation of electrostatic charge in fuel due to handling depend largely on the ionic species present which may be characterized by the “rest electrical conductivity.” The time for static charge to dissipate is inversely related to conductivity. This test method can supplement Test Method D2624 which is limited to fuels containing static dissipator additive. Note 1: For low-conductivity fluids below 1 pS/m in conductivity, an ac measurement technique is preferable to a dc test method for sensing the electrical conductivity of bulk fluid. | |
| language | English | |
| title | Standard Test Method for Electrical Conductivity of Liquid Hydrocarbons by Precision Meter | en |
| title | ASTM D4308-24 | num |
| type | standard | |
| status | Active | |
| tree | ASTM - ASTM International:;2024 | |
| contenttype | fulltext | |
| scope | 1.1 This test method covers and applies to the determination of the “rest electrical conductivity” of aviation fuels and other similar low-conductivity hydrocarbon liquids in the range from 1 pS/m to 2000 pS/m (see 3.1.3). This test method can be used in the laboratory or in the field. 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 WARNING—Mercury has been designated by many regulatory agencies as a hazardous substance that can cause serious medical issues. Mercury, or its vapor, has been demonstrated to be hazardous to health and corrosive to materials. Use Caution when handling mercury and mercury-containing products. See the applicable product Safety Data Sheet (SDS) for additional information. The potential exists that selling mercury or mercury-containing products, or both, is prohibited by local or national law. Users must determine legality of sales in their location. 1.4 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. For specific warning statements, see 8.3 and Annex A1. 1.5 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. | |
| identifier DOI | 10.1520/D4308-24 |