BS EN ISO 60:2000
Plastics. Determination of apparent density of material that can be poured from a specified funnel
Plastics. Determination of apparent density of material that can be poured from a specified funnel
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Дата публикации:
- 31 марта 1978 г.
- ICS:
- 83.080.01
- Технический комитет:
- CEN
- SKU:
- BS EN ISO 60:2000
Abstract
1 SCOPE AND FIELD OF APPLICATION This International Standard specifies a method of determining the apparent density, i.e. the mass per unit of volume, of loose material (powder or granular material) that can be poured from a funnel of specified design.
NOTE — For a method of determining the apparent density of loose moulding material that cannot
be poured from a specified funnel, see [ISO 61](/search?q=ISO%C2%A061).
When the method is applied to relatively coarse materials, rather variable results
may be obtained, owing to the error introduced when a straightedge blade is drawn
across the top of the cylinder.
A knowledge of apparent density is of limited value in estimating the relative fluffiness
or bulk of moulding materials, unless their densities in the moulded condition are
approximately the same.
Похожие стандарты
Упомянутые в описании и другие стандарты BS
ISO 6164:2018
ДействующийHydraulic fluid power — Four-screw, one-piece square flange connections for use at pressures of 42 MPa, DN 25…
Overview ISO 6164:2018 specifies four-screw, one-piece square flange connections for hydraulic fluid power systems rated at 42 MPa (420 bar) for nominal sizes DN 25 to DN 80. The standard defines gen…
BS ISO 10835:2007
ДействующийDirect reduced iron and hot briquetted iron. Sampling and sample preparation.
1 Scope This International Standard gives a) the underlying theory, b) the basic principles for sampling and preparation of samples , and c) the basic requirements for the design, installation and op…