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21. ASTM C272/C272M-2018夹层结构芯材吸水性试验方法Standard Test Method for Water Absorption of Core Materials for Sandwich Constructions [28%]
ASTM C272/C272M-2018夹层结构芯材吸水性试验方法Standard Test Method for Water Absorption of Core Materials for Sandwich Constructions
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2023-04-23 22:00:01
22. ASTM C140/C140M-2017 混凝土砌块与相关砌块取样及测试的试验方法 Standard Test Methods for Sampling and Testing Concrete Masonry Units and Related Units [28%]
ASTM C140/C140M-2017 混凝土砌块与相关砌块取样及测试的试验方法 Standard Test Methods for Sampling and Testing Concrete Masonry Units and Related Units
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2023-06-15 10:24:02
23. ASTM C42/C42M-2018 混凝土钻孔样心和锯梁的获取及测试方法 Standard Test Method for Obtaining and Testing Drilled Cores and Sawed Beams of Concrete [28%]
ASTM C42/C42M-2018 混凝土钻孔样心和锯梁的获取及测试方法 Standard Test Method for Obtaining and Testing Drilled Cores and Sawed Beams of Concrete
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2023-05-27 12:24:01
24. ASTM C1040/C1040M-2016a 用核法现场测定包括辊子捣实混凝土在内的硬化与非硬化混凝土密度的试验方法 Standard Test Methods for In-Place Density of Unhardened and Hardened Concrete, Including Roller Compacted Concrete, By Nuclear Methods [28%]
ASTM C1040/C1040M-2016a 用核法现场测定包括辊子捣实混凝土在内的硬化与非硬化混凝土密度的试验方法 Standard Test Methods for In-Place Density of Unhardened and Hardened Concrete, Including Roller Compacted Concrete, By Nuclear Methods
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2023-07-12 21:12:01
25. 农业农村部公告第323号-16-2020 转基因植物及其产品成分检测 抗虫耐除草剂玉米GH5112E-117C及其衍生品种定性PCR方法 Detection of genetically modified plants and derived products- Qualitative PCR method for insect-resistant and herbicide-tolerant maize GH5112E-117C and its derivates [28%]
农业农村部公告第323号-16-2020 转基因植物及其产品成分检测 抗虫耐除草剂玉米GH5112E-117C及其衍生品种定性PCR方法 Detection of genetically modified plants and derived products- Qualitative PCR method for insect-resistant and herbicide-tolerant maize GH5112E-117C and its derivates
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2023-10-03 16:36:18
26. ASTM C1220-2017 放射性废弃物处理用整体废弃物静态淋滤的试验方法 Standard Test Method for Static Leaching of Monolithic Waste Forms for Disposal of Radioactive Waste [27%]
ASTM C1220-2017 放射性废弃物处理用整体废弃物静态淋滤的试验方法 Standard Test Method for Static Leaching of Monolithic Waste Forms for Disposal of Radioactive Waste
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2023-07-25 10:24:01
27. ASTM C1266-2017 预制胶带密封剂流动性能试验方法 Standard Test Method for Flow Characteristics of Preformed Tape Sealants [27%]
ASTM C1266-2017 预制胶带密封剂流动性能试验方法 Standard Test Method for Flow Characteristics of Preformed Tape Sealants
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2023-07-27 09:36:01
28. GB/T 35338-2017 大豆茎褐腐病菌检疫鉴定方法 Detection and identification of Cadophora gregata (Allington & D.W .Chamb.) T.C.Harr. & McNew [27%]
GB/T 35338-2017 大豆茎褐腐病菌检疫鉴定方法 Detection and identification of Cadophora gregata (Allington & D.W .Chamb.) T.C.Harr. & McNew
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2023-05-12 00:24:02
29. ASTM C497M-2019 混凝土管、人孔构件或瓦管试验方法(米制) Standard Test Methods for Concrete Pipe, Concrete Box Sections, Manhole Sections, or Tile (Metric) [27%]
ASTM C497M-2019 混凝土管、人孔构件或瓦管试验方法(米制) Standard Test Methods for Concrete Pipe, Concrete Box Sections, Manhole Sections, or Tile (Metric)
标准下载
2023-07-30 07:36:01
30. ASTM C732-2017 人工气候对乳胶密封胶老化影响的试验方法 Standard Test Method for Aging Effects of Artificial Weathering on Latex Sealants [27%]
ASTM C732-2017 人工气候对乳胶密封胶老化影响的试验方法 Standard Test Method for Aging Effects of Artificial Weathering on Latex Sealants
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2023-07-26 21:48:02