ISO 1953:1994 PDF
Hard coal — Size analysis by sieving
Название (английский):
ISO 1953:1994
Hard coal — Size analysis by sieving
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 12
- Дата публикации:
- 14 июля 1994 г.
- Издание:
- ISO IS 1953 edition 2 version 1
- ICS:
- 73.040
Описание (английский):
Specifies reference methods for the size analysis of coal by manual sieving (wet or dry), using test sieves of aperture sizes between 125 mm and 45 µm. A guide to sampling is given in annex A and notes on the use of mechanical sieving are given in annex B. Is applicable to all hard coals. Is not applicable to coke or other manufactured fuels. In the case of pulverized coal, the methods described will determine only the percentage of oversize.
Технические детали
- Технический комитет
- ISO/TC 27/SC 1 - Coal preparation: Terminology and performance
- SKU
- ISO 1953:1994