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ASTM D6818-2017 草皮增强垫极限拉伸性能试验方法 Standard Test Method for Ultimate Tensile Properties of Rolled Erosion Control Products
1.1 This test method covers strip test procedures for determining the tensile properties of rolled erosion control products (RECPs). 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are provided for information purposes only. 1.3 This standard does not apply to RECPs made of composite materials where the component providing the reinforcement cannot be tested for tensile strength with the procedure herein described. In this case, the established ASTM testing method which is most appropriate for that material shall be used instead. 1.4 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 determine the applicability of regulatory limitations prior to use....
2023-07-07 13:24:01浏览:17
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GB/T 14337-2022 化学纤维 短纤维拉伸性能试验方法 Man-made fibre-Test method for tensile properties of staple fibre
本文件描述了化学纤维短纤维的单根纤维拉伸性能的试验。<br />本文件适用于名义长度不小于20mm的化学纤维短纤维。...
2023-05-31 10:12:01浏览:39
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TY/T 2003.9-2021 运动面层性能测试方法 第9部分:合成材料拉伸性能
TY∕T 2003.9-2021 运动面层性能测试方法 第9部分:合成材料拉伸性能...
2023-03-14 10:16:01浏览:17
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GB/T 14344-2022化学纤维 长丝拉伸性能试验方法Man-made fibre—Test method for tensile properties of filament yarns
本文件描述了化学纤维长丝拉伸性能的试验方法。本文件适用于化学纤维长丝,不包括氨纶和碳纤维。...
2022-10-26 18:00:01浏览:45
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GB/T 14337-2022化学纤维 短纤维拉伸性能试验方法Man-made fibre—Test method for tensile properties of staple fibre
本文件描述了化学纤维短纤维的单根纤维拉伸性能的试验。本文件适用于名义长度不小于20 mm的化学纤维短纤维。...
2022-10-26 18:12:01浏览:24
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QJ 2305-1992三向碳/碳复合材料拉伸性能试验方法
本标准规定了三向碳一碳复合材料拉伸性能试验方法及试验用设备、试样、试验条件、步骤和数据处理等。<br>本标准适用在室温下,测定正交三向碳一碳复合材料及细编穿刺三向碳一碳复合材料的拉伸性能。类似材料的三向碳一碳复合材料亦可参照使用。<br>...
2022-06-14 11:02:47浏览:36
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