ISO 6257-2002 标准详情
- 标准号:ISO 6257-2002
- 中文标题:铝生产用碳素材料.电极用沥青.取样
- 英文标题:Carbonaceous materials used in the production of aluminium - Pitch for electrodes - Sampling
- 标准类别:国际标准化组织标准ISO
- 发布日期:2002-10
ISO 6257:2002 SPECIFIES METHODS FOR SAMPLING AND PREPARING SAMPLES PRIOR TO TESTING OF BINDER PITCH USED IN THE MANUFACTURE OF ELECTRODES FOR THE ELECTROLYTIC PRODUCTION OF ALUMINIUM. THESE METHODS ARE APPLICABLE TO GRADES OF PITCH IN LIQUID OR SOLID
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