NS EN ISO 21078-2 Ed. 1 标准详情
- 标准号:NS EN ISO 21078-2 Ed. 1
- 中文标题:
- 英文标题:Determination Of Boron(3) Oxide In Refractory Products - Part 2: Acid Extraction Method For The Determination Of Boron(3) Oxide In Binder Components
- 标准类别:挪威标准NS
- 发布日期:
Defines procedures of chemical analysis for the determination of boron(III) oxide used as a binder component added to aluminosilicate refractories, using an acid extraction method.
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