BS ISO 15906:2007
铝生产用碳素材料.焙烧阳极.透气率测定
Carbonaceous materials for the production of aluminium - Baked anodes - Determination of the air permeability
- 标准号
- BS ISO 15906:2007
- 发布
- 2007年
- 发布单位
- 英国标准学会
- 当前最新
- BS ISO 15906:2007
- 被代替标准
- 05/30141067 DC:2005
- 适用范围
- This International Standard describes a method for the measurement of the air permeability of baked anodes, by determining the resistance to airflow of a specimen of specified volume at room temperature, within the range of air permeability between 0,01 nPm (nanoperms) and 10 nPm. “Green” anodes are considered to be impermeable to gas. Therefore, this test is most applicable to “baked” carbon material.