This part of ISO 13318 covers methods for determining the particle size distributions of participate materials, typically in the size range 0,1 μm to 5 μm, by centrifugal sedimentation in a liquid. NOTE This part of ISO 13318 may involve the use of hazardous materials operations and equipment. This part of ISO 13318 does not purport to address all the safety problems associated with its use. It is the responsibility of the user of this part of ISO 13318 to establish appropriate safety and health practices and to determine the applicability of the regulatory limitations prior to its use. The methods of determining the particle size distribution described in this part of ISO 13318 are applicable to slurries, paniculate materials which can be dispersed in liquids and some emulsions. A positive density difference between the discrete and continuous phases is necessary, although centrifugal photosedimentation can be used for emulsions where the droplets are less dense than the liquid in which they are dispersed.
BS ISO 13318-1-2002由英国标准学会 GB-BSI 发布于 2002-08-19,并于 2002-08-19 实施。
BS ISO 13318-1-2002 在中国标准分类中归属于: G04 基础标准与通用方法,在国际标准分类中归属于: 19.120 粒度分析、筛分。
BS ISO 13318-1-2002 用离心液体沉淀法测定颗粒尺寸分布.一般原则和导则 由 BS 3406-6-1985 变更而来。
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