ISO 21078-2-2006 耐火制品中氧化硼(III)的测定.第2部分:用酸提取法测定粘合物中的氧化硼(III)

标准号：ISO 21078-2-2006
中文标准名称：耐火制品中氧化硼(III)的测定.第2部分:用酸提取法测定粘合物中的氧化硼(III)
英文标准名称：Determination of boron(III) oxide in refractory products - Part 2: Acid extraction method for the determination of boron(III) oxide in binder components
标准类型：Q40
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：Q40
国际标准分类号：81.040.01;81.060.01;81.080
适用范围：This part of ISO 21078 specifies 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.It is applicable for refractories containing less than (mass fraction) of boron(III) oxide.1 %