共找到 150 條與 相對密度計法 相關的標準，共 10 頁
1???Scope This document 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
Paints and related materials - Methods of test - Density
本標準等同采用國際果汁聯盟IFJU分析法。NO．1（1968）-相對密度的測定
Method for Determination of Fruit Juice Determination of Relative Density
SOLID FUELS. COKE. DETERMINATION OF TRUE RELATIVE DENSITY,APPARENT RELATIVE DENSITY AND POROSITY.
Relative density (specific gravity) is the characteristic generally used for calculation of the volume occupied by the aggregate in various
Standard Test Method for Density, Relative Density (Specific Gravity), and Absorption of Coarse Aggregate
Zpracovatel a oborové normaliza?ní st?edisko: ?stav pro v?zkum a vyu?ití paliv, Praha 9-Běchovice, I?O 002755, Ing. Miroslav Ludvík Pracovník ??adu
Natural gas. Calculation of calorific value, density and relative density
本標準規定了已知用摩爾分數表示的氣體組成的，計算干天然氣、天然氣代用品和其他氣體燃料的高位發熱量、低位發熱量、密度、相對密度及沃泊指數的方法。 本方法同時給出了所計算各物性值的估計的精密度。 用于以摩爾或質量為基準的物性的計算方法適用于任何干天然氣、天然氣代用品以及通常是氣體狀態
Natural gas--Calculation of calorific values, density, relative density and Wobbe index from composition
Brown coals and lignites - Determination of true relative density and apparent relative density
Brown coals and lignites－Determination of true relative density and apparent relative density
Brown coals and lignites - Determination of true relative density and apparent relative density
Testing methods for relative density of cohesionless soils
Juice products. Methods for determination of relative density
本測試方法適用于測量在特定試驗溫度（20至25攝氏度）下可作為正常液體進行操作的任何烴類材料。其應用范圍僅限于蒸氣壓力小于80kPa（600毫米汞柱）且粘度小于15mm2/s（厘斯）@ 20°C的液體
Standard Test Method for Density and Relative Density (Specific Gravity) of Liquids by Lipkin Bicapillary Pycnometer
Metallic and other non-organic coatings－Measurement of coating thicknesses－Fizeau multiple-beam interferometry method
1.1 This test method covers the determination of the average density of a quantity of fine aggregate particles (not including the volume of voids
Standard Test Method for Density, Relative Density (Specific Gravity), and Absorption of Fine Aggregate
