共找到 150 條與 粒度 相關的標準，共 10 頁
Schválení ST SEV 682-77 doporu?ilo federální ministerstvo hut nictví a tě?kého strojírenství. Zpracovatel: PRAMET, Závody prá?kové metarulgie, n. p
Abrasives. Diamond powders. Grain size and granulometric composition
This part of ISO 6344 sets forth definitions and grain size distribution test for electro-fused aluminium oxide and silicon carbide grits for coated
Coated abrasives. Grain size analysis. Grain size distribution test
本文件規(guī)定了飼料粒度的幾何平均粒度測定方法。 本文件適用于經(jīng)粉碎或其他方法加工制得的粉粒狀飼料原料、飼料添加劑及飼料產(chǎn)品粒度的測定
Determination of feed particle size—Geometric mean diameter method
Zpracovatel: Technick? a zku?ební ústav stavební v Praze Pracovník ??adu pro normalizaci a mě?ení: B. Dvo?ákov
Determination of grain size distribution and of grain form of aggregates
PARTICLE SIZE ANALYSIS OF POWDERS. DIFFRACTION METHOD.
來自第附錄73頁
APPENDIX IX E DETERMINATION OF PARTICLE SIZE AND PARTICLE SIZE DISTRIBUTION
本標準規(guī)定標稱粒度大于 20 mm 之焦炭粒度分析法
Method for Size Analysis of Coke (Nominal Top Size Greater Than 20 mm)
本標準規(guī)定標稱粒度 20mm 以下之焦炭粒度分析法。粒度分布分析有下列兩種型態(tài)：1.1 作特定粒度分析時，利用兩個篩網(wǎng)。1.2 作全粒度分析時，利用兩個以上篩網(wǎng)
Method for Size Analysis of Coke (Nominal Top Size 20mm or Less)
The object of this part of ISO 9276 is to provide the relevant equations for the calculation of average particle sizes or average particle diameters
Representation of results of particle size analysis - Calculation of average particle sizes/diameters and moments from particle size distributions
Representation of results of particle size analysis - Calculation of average particle sizes/diameters and moments from particle size distributions
本部分ISO 9276提供了用于從給定粒度分布計算矩、平均粒徑和標準差的相關方程和一致命名法。描述了兩種常用的符號系統(tǒng)：一種是矩法，第二種是矩比法。粒度分布可以以直方圖或分析函數(shù)的形式提供。任何形狀的顆粒的等效直徑被視為該顆粒的大小。不考慮顆粒形狀因素。報告必須說明測量技術，因為測量原理會影響粒徑
Representation of results of particle size analysis. Calculation of average particle sizes/diameters and moments from particle size distributions
Definition for Particle Size
本標準規(guī)定人造磨料及其它一般磨料之粒度
Abrasive particle size
granularity, calculation
Particle size analysis
