共找到 150 條與 相對密度計法 相關的標準，共 10 頁
GB/T 4511的本部分規定了焦炭真相對密度測定和焦炭假相對密度及氣孔率測定的術語、原理、試驗步驟、結果計算、精密度等。 本部分適用于焦炭的真、假相對密度及氣孔率的測定
Coke.Determination of true relative density apparent relative density and porosity
Determination of solid state density - Part 2: Gaspycnometry
For calculating the true relative density the mass of water displaced by a known masss of dry coke, ground to pass a sieve of nominal size of openings
Coke; Determination of true relative density, apparent relative density and porosity
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
METHOD FOR DETERMINING PHOTOGRAPHIC DENSITY
Determination of solid state density - Part 2: Gaspycnometry
Determination of solid state density - Part 2: Gaspycnometry
Determination of density or relative density of engine coolant and its concentrate (densitometer method)
METHOD FOR DETERMINING PHOTOGRAPHIC DENSITY
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
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
Coke. Methods for the determination of true relative density, apparent relative density and porosity
Crude petroleum and liquid petroleum products-Laboratory determination of density-Hydrometer method
Instytut Chemii Przemys?owej im. prof. I. Mo?cickiego, Warszawa
Plastics. Methods for determining the density and relative density of non-cellular plastics
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Crude petroleum and liquid petroleum products-Laboratory determination of density-Hydrometer method
