The method of evaluating the fired common brick strength grading by rebound hammer
中国标准分类号: Q(建材) | 实施日期:2000-01-01
Directives for the grading of conventional cement product ...
实施日期:2002-12-01
Sanitary ceramics products in buildings. Grading of energy consumption
中国标准分类号: Q(建材) ; Q31(建筑卫生陶瓷) | 发布日期:1990-04-17 实施日期:1990-12-01
The product quality grade for the cement industrial rotary kiln ...
中国标准分类号: Q(建材) | 实施日期:1999-04-01
Testing method for particle size of cement (Laser based methods)
中国标准分类号: Q(建材) | 发布日期:2006-05-06 实施日期:2006-10-01
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