ISO 7373:1987
Ferroalloys — Experimental methods for checking the precision of sample division
Ferroalloys — Experimental methods for checking the precision of sample division
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 6
- Дата публикации:
- 10 декабря 1987 г.
- Издание:
- ISO IS 7373 edition 1 version 1
- ICS:
- 77.100
The methods are carried out on the gross sample or sub-sample obtained from a ferroalloy consignment according to the methods prescribed in the relevant International Standard. The methods are applicable to the taking of increments of crushable ferroalloys but are not applicable to uncrushable ferroalloys of which increments are taken by boring.
Abstract
Overview
ISO 7373:1987 specifies experimental methods for checking the precision of sample division for ferroalloys. The procedures apply to gross samples or sub-samples taken from a consignment according to the relevant ISO sampling standards. The methods are specifically applicable to crushable ferroalloys and are not intended for uncrushable ferroalloys where increments are taken by boring.
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