DIN 12492-1998 标准详情
- 标准号:DIN 12492-1998
- 中文标题:实验室玻璃仪器.带有真空套管隔离层的仪器
- 英文标题:Laboratory glassware - Instruments with vacuum-jacket insulation
- 标准类别:德国标准
- 发布日期:1998-08
The document describes laboratory instruments from borosilicate glass with vacuum jackets thermal insulation. Recommended dimensions, safety requirements and tests are defined for Dewar vessels, reaction vessels and columns for thermal material separ
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