ISO 8685:1992
Aluminium ores — Sampling procedures
Aluminium ores — Sampling procedures
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 26
- Дата публикации:
- 4 июня 1992 г.
- Издание:
- ISO IS 8685 edition 1 version 1
- ICS:
- 73.060.40
Sets out requirements for the sampling from moving streams and stationary situations, including stopped-belt sampling, to provide gross samples for sample preparation. The procedures recommended may not be applicable in cases of extreme segregation, e.g. very wet ore due to its sticky nature, or very dry ore due to generation of dust.
Abstract
Overview
ISO 8685:1992 – Aluminium Ores - Sampling Procedures establishes internationally recognized requirements for the sampling of aluminium ores from both moving streams and stationary situations. Published by the International Organization for Standardization (ISO), this standard provides methodologies such as moving stream sampling, stopped-belt sampling, and stationary sampling, ensuring that the collected gross samples are suitable for reliable sample preparation and analysis. The procedures aim to achieve representative sampling for accurate determination of ore quality, acknowledging that adjustments may be needed for highly segregated materials, such as very wet or dusty dry ores.
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