共找到 150 條與 密度計法 相關的標準，共 10 頁
1.1 This test method covers the determination of the density, relative density, and API Gravity of petroleum distillates and viscous oils that can
Standard Test Method for Density, Relative Density, and API Gravity of Liquids by Digital Density Meter
1.1 This test method covers the determination of the density, relative density, and API Gravity of petroleum distillates and viscous oils that can
Standard Test Method for Density, Relative Density, and API Gravity of Liquids by Digital Density Meter
Standard Test Method for Density, Relative Density, and API Gravity of Liquids by Digital Density Meter
This International Standard describes methods for the determination of true relative density and the apparent relative density of brown coals
Brown coals and lignites - Determination of true relative density and apparent relative density
Test methods for density and relative density of chemical products (Erratum 1)
This document specifies a method for the determination of the density of liquid resins using a pycnometer
Plastics - Liquid resins - Determination of density by the pycnometer method (ISO 1675:2022)
本標準規定了石油測井領域中的補償密度測井儀和巖性密度測井儀的刻度器的校準方法，適用于采用脊肋圖法確定密度及采用擬合方法確定光電吸收系數的密度測井儀刻度器的校準
The transformation method of density logging calibrator
本文件規定了用于測定無孔模塑或擠出塑料密度的梯度柱法。密度梯度柱是含有兩種液體混合物的柱體，柱體中的密度從頂部到底部均勻增加。 注：本文件適用于顆粒狀材料，只要它們是無孔的。密度通常用于跟蹤塑料材料物理結構或成分的變化。密度也可用于評估樣品或試樣的均勻性。通常，塑料材料的密度取決于試樣制備方法的選擇
Method for determination of density of plastic non-foam plastics Part 2: Density gradient column method (draft)
B 5367.7-86標準名稱：碳石墨密封材料密度測定方法 本方法適用于碳石墨密封材料密度的測定
Method for Determination of Density of Carbon Graphite Sealing Materials
5.1 Density is a fundamental physical property that can
Standard Test Method for Density, Relative Density, and API Gravity of Liquids by Digital Density Meter
The density, relative density, or API gravity of petroleum products are important quality indicators and are used in quantity calculations
Standard Test Method for Density, Relative Density, or API Gravity of Liquid Petroleum by Portable Digital Density Meter
本標準規定．依比重瓶法，懸吊法及氣體置換法，測定精密陶瓷粉末粒子密度之方法。備考：本標準中，｛ ｝ 內之單位系公制，數值為近似值
Method of test for particle density of fine ceramic powder
Liquefied petroleum gas and light hydrocarbons - Determination of density or relative density - Pressure hydrometer method
Crude pertroleum and liquid petroleum products; laboratory determination of density or relative density; hydrometer method
Liquefield petroleum gas and light hydrocarbons. Determination of density or relative density. Pressure hydrometer method.
