共找到 150 條與 密度計法 相關的標準，共 10 頁
PARTICLE SIZE ANALYSIS OF A FINE SOIL BY SEDIMENTATION. DENSIMETER METHOD.
本標準規定了智能液體密度計法測定液體化工產品密度的方法。本標準適用于液體化工產品密度的測定。密度測定范圍0~1.999 g/mL
Density Determination Method for Chemical Products Intelligent Liquid Density Meter Method
本標準規定在測試溫度15-35℃下，蒸氣壓小于 600mmHg﹙80kPa﹚及黏度小于 15000cSt﹙mm2/s﹚的液體石油蒸餾物和黏性油品的密度或比重之測定法。備考：1. 此測試方法將不適用于顏色太深的樣品，因為在樣品容器中無法確認是否有氣泡。2. 所使用的密度單位為 g/mL 或 kg/m3
Method of test for density and relative density of liquids by digital density meter
The document specifies a method for the laboratory determination, using a glass hydrometer, of the density of crude petroleum, petroleum products
Crude petroleum and liquid petroleum products - Laboratory determination of density - Hydrometer method (ISO 3675:1998); German version EN ISO 3675:1998
This International Standard specifies a method for the laboratory determination, using a glass hydrometer, of the density at 15 ℃ of crude petroleum
Crude petroleum and liquid petroleum products - Laboratory determination of density - Hydrometer method
Crude petroleum and liquid petroleum products - Laboratory determination of density - Hydrometer method (ISO 3675:1998)
本標準規定了使用玻璃石油密度計（以下簡稱密度計）在實驗室測定通常為液體的原油、石油產品以及石油產品和非石油產品混合物的20C密度的方法。這些液體的雷德蒸氣壓（RVP）小于100kPa。 本標準適用于測定易流動透明液體的密度，也可使用合適的恒溫浴，在高于室溫的情況下測定粘稠液體；還能
Crude petroleum and liquid petroleum products--Laboratory determination of density--Hydrometer method
Liquefied Petroleum Gas Density or Relative Density Determination (Pressure Densitometer Method)
Crude petroleum and liquid petroleum products. Laboratory determination of density. Hydrometer method.
警告：本標準涉及某些有危害性的材料、操作和設備，但使用本標準并不意味著和所有安全問題有聯系。本標準使用者應在操作前建立適當的安全和保健措施及規章制度。 本標準規定了使用數字式密度計測定液體化工品的密度和相對密度的測定方法。 本標準適用于在15℃～35℃測定溫度下可處理成單相液體，且蒸氣壓低于
Liquid chemical products.Determination of density and relative density.Digital density meter method
This document specifies a method for determining the density of paints, varnishes and related products using a metal or Gay-Lussac pycnometer
Paints and varnishes - Determination of density - Part 1: Pycnometer method (ISO 2811-1:2023)
Paints, varnishes and other similar coating materials - Determination of density - Densitometer method
警告：本標準涉及某些有危害性的材料、操作和設備，但使用本標準并不意味著和所有安全問題有聯系。本標準使用者應在操作前建立適當的安全和保健措施及規章制度。 本標準規定了使用數字式密度計測定液體化工品的密度和相對密度的測定方法。 本標準適用于在15℃～35℃測定溫度下可處理成單相液體，且蒸氣壓低于
Liquid chemical products.Determination of density and relative density.Digital density meter method
Versione ufficiale in lingua italiana della norma europea EN ISO 3675 (edizione agosto 1995). Specifica un metodo per la determinazione in laboratorio
Crude petroleum and liquid petroleum products. Laboratory determination of density or relative density. Hydrometer method.
ESSENTIAL OILS. EVALUATION OF THE ABSOLUTE AND RELATIVE DENSITY OF ESSENTIAL OILS. (ELECTRONIC DENSITYMETER METHOD).
