BS ISO 20977:2018 Liming materials. Determination of size distribution by dry and wet sieving

BS ISO 20977:2018

Liming materials. Determination of size distribution by dry and wet sieving

Status : Current   Published : December 2018

Format
PDF

Format
HARDCOPY



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.




Standard NumberBS ISO 20977:2018
TitleLiming materials. Determination of size distribution by dry and wet sieving
StatusCurrent
Publication Date11 December 2018
Normative References(Required to achieve compliance to this standard)ISO 8397:1988, ISO 14820-1, ISO 565, EN 12048, ISO 3310-1
Informative References(Provided for Information)EN 1235, ISO 5725 (all parts)
International RelationshipsISO 20977:2018
Draft Superseded By17/30333965 DC
DescriptorspH, Test specimens, Soil improvement, Testing conditions, Lime, Soil science, Chemical analysis and testing, pH measurement, Calcium inorganic compounds, Fertilizers, Soils
ICS65.080
Title in FrenchAmendements minéraux basiques. Détermination de la distribution granulométrique par tamisage à sec ou à l'état humide
CommitteeCII/37
ISBN978 0 580 92506 1
PublisherBSI
FormatA4
DeliveryYes
Pages24
File Size822 KB
Price£186.00


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