共找到 48 条与 标志、包装、运输、贮存 相关的标准,共 4 页
本标准规定了用体积量、密度值确定商品液化石油气和稳定轻烃质量的计算方法及技术要求。 被测介质的体积量用容积式流量计测量,密度值用在线密度计自动测量或用压力密度计手工测量。 采用在线密度计自动测量密度值,本标准的适用密度范围为350~700kg/m^(3)(在温度为15℃的条件下);采用压力密度计手工测量密度值,本标准的适用密度范围为61O~700kg/m^(3)(在温度为15℃的条件下)。
Calculation method for dynamic metering of liquefied petroleum gas and stable light hydrocarbons
Rules for the weight survey of import and exportcommodities.Static measurement of pretroleumand petrelic liquid products
Includes a method for the internal measurement of thanks used for the transport. In addition to the actual process of measurement, it sets out the calculation procedures for compiling the calibration table and correction tables to be used for the computation of cargo quantities. Definitions are given.
Refrigerated Light Hydrocarbon Fluids - Calibration of Membrane Tanks and Independent Prismatic Tanks in Ships - Physical Measurement First Edition; (CEN EN ISO 8311: 1995) (Second Edition)
Technical Norm of the Measurement of Liquid Petroleum Products in Tanks
Crude petroleum oil; transfer accountability; method for estimation on ships of total quantity remaining on board (ROB)
Defines the various terms employed in the calculation of metered petroleum quantities. Also specifies the equations which allow the values of correction factors to be computed. Also gives rules for the sequence, rounding and significant figures to be employed in a calculation. Provides tables which may be used to look up specific correction factors should it not be desired to calculate them by manual as well as computer methods. The field of application is the volumetric measurement of liquid hydrocarbons, including liquefied petroleum gases, by meter and prover. It does not include two-phase fluids.
Petroleum and liquid petroleum products; calculation of oil quantities; part 2: dynamic measurement
Gives the characteristics of such equipment and rules for systematically applying appropriate consideration to the nature of the liquids to be measured, to the installation of a metering system, and to the selection, performance, operation and maintenance of the same.
Liquid hydrocarbons; Volumetric measurement by turbine meter systems
Gives the characteristics of such equipment and rules for systematically applying appropriate consideration to the nature of the liquids to be measured, to the installation of a metering system, and to the selection, performance, operation and maintenance of the same.
Liquid hydrocarbons; Volumetric measurement by displacement meter systems other than dispensing pumps
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