ASTM D6175-2003(2008)
挤压催化剂和催化剂载体颗粒辐射抗压强度的标准试验方法
Standard Test Method for Radial Crush Strength of Extruded Catalyst and Catalyst Carrier Particles
ASTM D6175-2003(2008) 发布历史
This test method is intended to provide information on the ability of an extruded catalyst to retain physical integrity during use.
1.1 This test method covers and is suitable for determining the resistance of extruded catalysts and catalyst carriers to compressive force from the side.
1.2 This test method was developed using extruded catalyst and catalyst carriers from 1/16to 1/8 in. in diameter (0.159 to 0.318 cm) and limited to pieces with a length to diameter ratio greater than or equal to 1:1. This test method may be applicable to other diameters.
1.3 This test method is suitable for the determination of mean crush strength per millimetre in the range of 0 to 15 lbf/mm (0 to 65 N/mm).
1.4 The values stated in pounds lbf/mm units are to be regarded as the standard. The values given in parentheses are provided for information only.
1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and to determine the applicability of regulatory limitations before use.
ASTM D6175-2003(2008)由美国材料与试验协会 US-ASTM 发布于 2003。
ASTM D6175-2003(2008) 在中国标准分类中归属于: G74 催化剂基础标准与通用方法。
ASTM D6175-2003(2008)的历代版本如下：
- 2003年10月01日 ASTM D6175-03 挤压催化剂和催化剂载体颗粒径向压碎强度的标准试验方法
- 2008年04月01日 ASTM D6175-03(2008) 挤压催化剂和催化剂载体颗粒径向压碎强度的标准试验方法
- 2013年03月01日 ASTM D6175-03(2013) 挤压催化剂和催化剂载体颗粒径向压碎强度的标准试验方法
- 2019年04月01日 ASTM D6175-03(2019) 挤压催化剂和催化剂载体颗粒径向压碎强度的标准试验方法
- 1998年 ASTM D6175-1998 挤压催化剂颗粒辐射状压碎强度的标准试验方法
- 2003年 ASTM D6175-2003 挤压催化剂和催化剂载体颗粒辐射抗压强度的标准试验方法
- 2003年 ASTM D6175-2003(2008) 挤压催化剂和催化剂载体颗粒辐射抗压强度的标准试验方法
- 2003年 ASTM D6175-2003(2013) 挤压催化剂和催化剂载体颗粒辐射抗压强度的标准试验方法
- 1998年04月10日 ASTM D6175-98 挤压催化剂颗粒径向压碎强度的标准试验方法
- 标准号
- ASTM D6175-2003(2008)
- 发布日期
- 2003年
- 实施日期
- 废止日期
- 无
- 中国标准分类号
- G74
- 国际标准分类号
- 19.060 (Mechanical testing)
- 发布单位
- US-ASTM
- 适用范围
This test method is intended to provide information on the ability of an extruded catalyst to retain physical integrity during use.
1.1 This test method covers and is suitable for determining the resistance of extruded catalysts and catalyst carriers to compressive force from the side.
1.2 This test method was developed using extruded catalyst and catalyst carriers from 1/16to 1/8 in. in diameter (0.159 to 0.318 cm) and limited to pieces with a length to diameter ratio greater than or equal to 1:1. This test method may be applicable to other diameters.
1.3 This test method is suitable for the determination of mean crush strength per millimetre in the range of 0 to 15 lbf/mm (0 to 65 N/mm).
1.4 The values stated in pounds lbf/mm units are to be regarded as the standard. The values given in parentheses are provided for information only.
1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and to determine the applicability of regulatory limitations before use.