T/JSJXXH 017-2024 Oil scientific instrument: Rock capillary pressure curve measurement device

Scope

Scope: This document specifies the composition, technical requirements, inspection rules, marking, packaging, transportation, and storage of rock capillary pressure curve measurement devices, and describes the corresponding test methods. This document is applicable to laboratories in the oil industry for exploration and development, and is used to design, manufacture, and inspect rock capillary pressure curve measurement devices (hereinafter referred to as the device) used to determine the pore size distribution of rocks. Main technical content: This standard specifies the terms and definitions, principles, and device composition of rock capillary pressure curve measurement devices, as well as requirements, test methods, inspection rules, marking, packaging, transportation, and storage. This standard explains and regulates the device composition, device flowchart, and component specifications of rock capillary pressure curve measurement devices. This standard sets requirements for the normal working conditions of rock capillary pressure curve measurement devices, the accuracy of measurement tubes, the accuracy of pressure gauges, pressure fluctuation, pressure-bearing and sealing performance, insulation resistance, and appearance. This standard also establishes test methods for the accuracy of measurement tubes and pressure gauges, pressure fluctuation, pressure-bearing and sealing performance, insulation resistance, and appearance of rock capillary pressure curve measurement devices.

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