BS ISO 20977:2018
Liming materials. Determination of size distribution by dry and wet sieving
- Standard No.
- BS ISO 20977:2018
- Release Date
- 2018
- Published By
- British Standards Institution (BSI)
- Latest
- BS ISO 20977:2018
- Scope
- What is this standard about? This document specifies two methods for the determination of the particle size distribution of liming materials. Method A (the dry sieving method) is applicable to all liming materials except wet and paste-like products. Method A is not applicable if blinding, caking, electrostatic charges or agglomeration occur after drying. Method B (the wet sieving method) is applicable to products which are susceptible to blinding, caking, electrostatic charges or agglomeration after drying. Method B can be used to determine the primary particle size distribution of granulated products. Method B is not applicable to burnt lime and liming materials containing water-soluble constituents.
BS ISO 20977:2018 history
- 2018 BS ISO 20977:2018 Liming materials. Determination of size distribution by dry and wet sieving
