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1.1 This standard is a user guide, which is intended to serve as a tutorial for selection and use of various digital detector array systems nominally composed of the detector array and an imaging system to perform digital radiography. This guide also serves as an in-detail reference...
3.1 The electrical conductivity of silica is related to both the adsorbed water and the hydroxyl groups on the surface of the precipitated, hydrated silica. Since the electrical conductivity of distilled or de-ionized water is very low, high electrical conductivity values are...
This specification establishes the requirements for two types of combined contaminated fuel detectors. This specification is not applicable to any +100 additized petroleum products.
1.1 This test method covers the determination of the electrical conductivity of electrocoat baths or ultrafiltrate samples using commercially available equipment. 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...
This specification covers one type of detector kit used to determine the presence or absence of contamination from nerve, blister, blood, and lewisite chemical warfare agents. The kit includes six individually packaged M256A2 sampler detectors, four packages of Low Volatility Hazard...
1.1 This practice is intended to serve as a guide for the testing of the performance of a thermal conductivity detector (TCD) used as the detection component of a gas chromatographic system. 1.2 This practice is directly applicable to thermal conductivity detectors which...
These methods cover general procedures for the calibration of radiation detectors and the analysis of radionuclides. For each individual radionuclide, one or more of these methods may apply. These methods are concerned only with specific radionuclide measurements. The chemical and physical...
This Aerospace Recommended Practice is applicable to the design of remote indicating magnetic chip detectors installed in the lube systems, hydraulic systems, controls systems, gearboxes, constant speed drives, etc. of Aerospace Power Plants. It is not applicable to the touch-to-test type...
1.1 This practice covers the detection and measurement of concentrations of toxic gases or vapors using detector tubes (1, 2).2 A list of some of the gases and vapors that can be detected by this practice and their measurement ranges are provided in Annex A1. This list is given as a guide...
1.1 These test methods cover the determination of the electrical conductivity and resistivity of water. The following test methods are included: Range Sections Test Method A-Field and Routine Laboratory 10 to 200?000 12 to 18 ?Measurement of Static (Non-Flowing) Samples ?μS/cm Test Method...
1.1 This test method covers the determination of total carbon (TC), inorganic carbon (IC), and total organic carbon (TOC) in water in the range from 10 to 1000 g/L of carbon. This method is for laboratory or grab sample applications and has been subjected to an interlaboratory study under the...
1.1 This test method covers the precise on-line determination of pH in water samples of conductivity lower than 100?μS/cm (see Table 1 and Table 2) over the pH range of 3 to 11 (see Fig. 1), under field operating conditions. pH measurements of water of low conductivity are problematic...
Purpose. This method is used to determine if a plastic part has the potential for electrostatic paint application by measuring dry film conductivity of the part surface (conductive primer or another surface treatment). Applicability. This method is designed to be used on plastic parts to...
This PAS deals with the general requirements, classification and technical requirements, installation and commissioning requirements, inspection and maintenance requirements, test methods and requirements of radiant energy sensing flame detectors (including IR, UV, visible light, and...
1.1 This test method describes the determination of thermal conductivity of homogeneous, non-porous solid materials in the range of 0.10 W/(K·m) to 1.0?W/(K·m) by modulated temperature differential scanning calorimeter. This range includes many polymeric, glass, and ceramic materials....
5.1 The ability of a fuel to dissipate charge that has been generated during pumping and filtering operations is controlled by its electrical conductivity, which depends upon its content of ion species. If the conductivity is sufficiently high, charges dissipate fast enough to prevent...
1.1 This test method covers the on-line determination of total carbon (TC), inorganic carbon (IC), and total organic carbon (TOC) in water in the range from 0.5 g/L to 50 000 g/L of carbon. Higher carbon levels may be determined by suitable on-line dilution. This test method utilizes...
1.1 This practice covers procedures for detecting the sources of gas leaking at the rate of 1 × 10 -5 Pa m3/s (1 × 10-4 standard cm3/s) or greater. The tests may be conducted on any object that can be pressurized with a tracer gas that is detectable by a thermal conductivity detector....
1.1 This practice covers testing the performance of an electrolytic conductivity detector (ELCD) used as the detection component of a gas chromatographic system. 1.2 This practice is directly applicable to electrolytic conductivity detectors that perform a chemical...
This document specifies a method for determining the electrical conductivity and the electrical resistance of coating materials. The conductivity is usually measured for water-borne paints and varnishes, including electrodeposition coating materials, and the resistance is usually...
