ISO 20977:2018
p
ISO 20977:2018
69677

Status : Published (Under review)

en
Format Language
std 1 96 PDF + ePub
std 2 96 Paper
  • CHF96
Convert Swiss francs (CHF) to your currency

Abstract

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.

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General information

  •  : Published
     : 2018-12
    : International Standard under systematic review [90.20]
  •  : 1
     : 14
  • ISO/TC 134
    65.080 
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Sustainable Development Goals

This standard contributes to the following Sustainable Development Goals

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