ISO 5018:1983
Refractory materials — Determination of true density
Refractory materials — Determination of true density
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 4
- Дата публикации:
- 1 октября 1983 г.
- Издание:
- ISO IS 5018 edition 1 version 1
- ICS:
- 81.080
Establishes a method for measuring the true density of refractory products and raw materials. It is defined as the ratio of the mass of a quantity of dried material to its true volume and is calculated from the expression is the density of the liquid used at the temperature of the thermostatically controlled bath, and m1, m2, m3 are the masses determined in accordance with clause 7.
Abstract
Overview
ISO 5018:1983 specifies a pycnometric method for determining the of refractory products and raw materials. True density is defined as the ratio of the mass of a dried quantity of material to its true solid volume. The standard describes required apparatus, sample preparation, test procedure, and reporting essentials for accurate density measurement using a liquid of known density at a controlled temperature.
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