共找到 150 條與 校正閉孔體積百分比 相關(guān)的標(biāo)準(zhǔn)，共 10 頁
This International Standard specifies a general procedure for the determination of the volume percentage of open and of closed cells of rigid
Rigid cellular plastics - Determination of the volume percentage of open cells and of closed cells
Rigid cellular plastics - Determination of the volume percentage of open cells and of closed cells (ISO 4590:2016); German version EN ISO 4590:2016
Rigid cellular plastics - Determination of the volume percentage of open cells and closed cells
Rigid cellular plastics - Determination of the volume percentage of open cells and of closed cells
La norma definisce un procedimento generale per la determinazione della percentuale in volume delle celle aperte e chiuse di materie plastiche
Rigid cellular plastics - Determination of the volume percentage of open cells and of closed cells
本國際標(biāo)準(zhǔn)規(guī)定了一種通用程序，用于通過首先測量幾何體積，然后測量測試樣本的空氣不可滲透體積，來確定硬質(zhì)泡沫塑料的開孔和閉孔的體積百分比。 該程序包括通過考慮在樣本制備過程中切割打開的表面細(xì)胞來修正表觀開孔體積。本文件規(guī)定了三種替代方法（方法1、方法2a和方法2b）及相應(yīng)的設(shè)備，用于測量不可滲透體積
Rigid cellular plastics. Determination of the volume percentage of open cells and of closed cells
Rigid cellular plastics — Determination of the volume percentage of open cells and of closed cells
Rigid cellular plastics — Determination of the volume percentage of open cells and of closed cells
本國際標(biāo)準(zhǔn)規(guī)定了通過先測量幾何體積然后測量試樣的不透氣體積來測定硬質(zhì)泡沫塑料開孔和閉孔體積百分比的一般程序。該程序包括通過考慮試樣制備過程中切割打開的表面孔來校正表觀開孔體積。規(guī)定了三種替代方法（方法1、方法2a和方法2b）及相應(yīng)的裝置用于測量不透氣體積
Rigid cellular plastics - Determination of the volume percentage of open cells and of closed cells (ISO 4590:2016)
This standard specifies a general procedure for the determination of the volume percentage of open and of closed cells of rigid cellular plastics
Rigid cellular plastics - Determination of thevolume percentage of open cells and of closed cells
Cellular plastics. Determination of volume percentage of open and closed cells of rigid materials
La presente norma è la versione ufficiale in lingua inglese e italiana della norma europea EN ISO 4590 (edizione maggio 2003). La norma descrive
Rigid cellular plastics - Determination of the volume percentage of open cells and of closed cells
Rigid cellular plastics - Determination of the volume percentage of open cells and of closed cells (ISO 4590:2002)
Rigid cellular plastics - Determination of the volume percentage of open cells and of closed cells (ISO 4590:2016)
Rigid cellular plastics – Determination of the volume percentage of open cells and of closed cells (ISO 4590:2016)
