The scratch resistance of tinplate has attracted more attention recently. However, there is no standard test method for evaluating this kind of properties of tinplate so far.
电镀锡板弧表面抗划伤性近来受到越来越多的重视,但至今对此尚无统一的标准测试方法。
The autogenous shrinkage of HPC develops greatly and mainly during early age due to a low water binder ratio, but there is no standard test method for early autogenous shrinkage of the concrete.
高性能混凝土因水胶比低、自收缩大且主要发生在早期,而目前对于早期自收缩的测量还没有统一标准可依。
Based on standard test method ASTM C1550 for fibre reinforced concrete (FRC), a modified round panel test method for the material performance of FRC by measuring crack opening width is presented.
在美国材料试验协会标准ASTMC1550圆板试验方法基础上,提出一种改进的基于裂缝宽度量测技术的纤维混凝土(FRC)材料静定圆板试验方法。
ASTM D5848 Standard Test Method for Mass Per Unit Area of Pile Yarn Floor Coverings.
ASTMD5848簇绒纱线地毯单位面积质量的试验方法。
ASTM E84-01 Standard Test Method for Surface Burning Characteristics of Building Material.
美国材料试验协会ASTME84 - 01《关于建筑材料表面燃烧特性的标准测试方法》。
ASTM D2197-98 (2002) Standard Test Method for Adhesion of Organic Coatings by Scrape Adhesion.
美国材料试验协会ASTMD2197- 98(2002)《有机颜料在刮擦下的附着性标准测试方法》。
Standard test method for critical radiant flux of floor-covering systems using a radiant heat energy source.
使用辐射热源法对地板覆盖物进行临界热辐射测试。
ASTM D2896-03 Standard Test Method for Base Number of Petroleum Products by Potentiometric Perchloric Acid Titration.
电位高氯酸滴定法对石油产品碱值的试验方法。
Standard Test Method for Nonvolatile Matter in volatile Solvents for Use in Paint, Varnish, Lacquer, and Related Products.
色漆,清漆,喷漆及相关产品用挥发性溶剂中不挥发物质的试验方法。
ASTM E970 Standard Test Method for Critical Radiant Flux of Exposed Attic Floor Insulation Using a Radiant Heat Energy Source.
ASTME970使用辐射热能源评定暴露的阁楼地板绝缘的临界辐射通量的试验方法。
Standard Test Method for dielectric breakdown voltage and dielectric strength of D149 ASTM solid electrical insulating materials at industrial power frequencies.
ASTM D149固体电绝缘材料在工业电源频率下的介电击穿电压和介电强度的试验方法。
ASTM D570 Standard Test Method for Water Absorption of Plastics scope:this test method covers the detetmination of the relative rate of absorption water by plastics when immersed.
ASTMD570塑料吸水率的标准试验方法简介:ASTM D570包括了塑料在浸水时相对吸水率的试验方法。
ASTM D570 Standard Test Method for Water Absorption of Plastics scope:this test method covers the detetmination of the relative rate of absorption water by plastics when immersed.
ASTMD570塑料吸水率的标准试验方法简介:ASTM D570包括了塑料在浸水时相对吸水率的试验方法。
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