Representation of results of particle size analysis — Part 3: Adjustment of an experimental curve to a reference model
文件核验信息（付费前可核对）
标准范围（官方英文摘要）
ISO 9276-3:2008 specifies methods for the adjustment of an experimental curve to a reference model with respect to a statistical background. Furthermore, the evaluation of the residual deviations, after the adjustment, is also specified. The reference model can also serve as a target size distribution for maintaining product quality.
ISO 9276-3:2008 specifies procedures that are applicable to the following reference models: a) normal distribution (Laplace-Gauss): powders obtained by precipitation, condensation or natural products (pollens); b) log-normal distribution (Galton MacAlister): powders obtained by grinding or crushing; c) Gates-Gaudin-Schuhmann distribution (bilogarithmic): analysis of the extreme values of the fine particle distributions; d) Rosin-Rammler distribution: analysis of the extreme values of the coarse particle distributions; e) any other model or combination of models, if a non-linear fit method is used.
ISO 9276-3:2008 can substantially support product quality assurance or process optimization related to particle size distribution analysis.
标准信息
- 标准号
- ISO 9276-3:2008
- 英文标题
- Representation of results of particle size analysis — Part 3: Adjustment of an experimental curve to a reference model
- 发布单位
- —
- 技术委员会
- ISO/TC 24/SC 4
- 版本 / 版次
- 1
- 状态
- 现行
- 发布日期
- 2008
- ICS 分类
- 19.120 粒度分析、筛分
- 页数
- 23 页
- 官方定价
- CHF 129
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