DIN 52011 标准详情
- 标准号:DIN 52011
- 中文标题:
- 英文标题:Determination Of The Ring-and-ball Softening Point Of Bitumen
- 标准类别:德国标准DIN
- 发布日期:
The method specified is used to determine the ring-and-ball softening point of bitumens which have a ring-and-ball softening point of not less than 25degreeC and not more than 160degreeC. It may also be applied for preparations based on special coal
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