ISO 10753:2019 PDF
Coal preparation plant — Assessment of the liability to breakdown in water of materials associated with coal seams
Coal preparation plant — Assessment of the liability to breakdown in water of materials associated with coal seams
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 13
- Дата публикации:
- 7 июня 2019 г.
- Издание:
- ISO IS 10753 edition 2 version 1
- ICS:
- 73.120
This document specifies a method for assessing the liability of materials associated with coal seams to breakdown on agitation with water.
Abstract
Overview
ISO 10753:2019 - "Coal preparation plant - Assessment of the liability to breakdown in water of materials associated with coal seams" specifies a laboratory method to assess how materials associated with coal seams (commonly referred to as shale) degrade when agitated in water. The standard measures the proportion of degraded material passing a 500 μm test sieve and the proportion of slimes (nominal particles below 10 μm) using a simplified sedimentation technique. ISO 10753:2019 replaces the 1994 edition with minor editorial revisions.
Key topics and technical requirements
- Scope: Laboratory assessment of shale breakdown on agitation with water for coal preparation plant contexts.
- Principle: Controlled degradation of a test portion (size fraction normally 5.6 mm to 2.8 mm) by agitation; quantify material passing 500 μm and nominal
Технические детали
- Технический комитет
- ISO/TC 27/SC 1 - Coal preparation: Terminology and performance
- SKU
- ISO 10753:2019
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